Flickr has launched its own service - Flickr2Twitter - for sending images to Twitter, and at first glance, it looks like it could compete head-on with existing Twitter photo services like Twitpic and Yfrog. Flickr's system is a bit different than the others, though, and doesn't yet have application support from a major Twitter client. Taking that into consideration, I think there's a good case that these apps will be able to coexist, with Flickr2Twitter dominating amongst existing Flickr users, and Twitpic or Yfrog favored by more casual photographers.

Everyone knows Flickr is a big player in the online photo game, but not everyone has a Flickr account or wants to sign up for one. While existing Flickr users will probably adopt Flickr2Twitter, folks who don't want to sign up can use Twitpic with their existing Twitter logins. Flickr2Twitter also handles uploads via email, so you need to send your photos to your account's email address to post them (the text of the tweet goes in the subject line). For mobile users, this works, but it's not as easy as Twitpic-ing or Yfrogging from your Twitter client, and some of the most popular clients support those services. From the desktop, Flickr2Twitter has the advantage: you can Twitter a Flickr photo very quickly by clicking the "blog this" button that you've probably already noticed on your photo pages.

If you've been on Twitter over the past day or so, you may have noticed some big changes to the way the site shows users' lists of followers and followees. Instead of just showing names and icon, these pages now display more detailed information, including location and most recent tweet. All of the actions you have available for each user are collected into a compact drop-down menu, so you can mention, direct message, block, follow or unfollow the user quickly.

Several users have correctly pointed out that the new design makes Twitter look a lot more like an iPhone-optimized site. It's definitely an improvement in many ways, but there's one small quirk I have to take issue with: in the old layout, the appearance of the "direct message" link next to a username gave a quick visual indication of whether that user was following you. You can still figure this out by clicking the drop-down menu, but it's definitely not as efficient as before. On the other hand, the new design does a great job of showing who you're following when you browse another user's list.

Over the past year, there's been something of a gold-rush for Twitter clients on the iPhone. From Twitterrific to Twitterfon, Tweetie to the recently-launched TweetDeck, there's a bucketload of apps to let you use Twitter on the go. Today sees the launch of another challenger for space on your homescreen: Birdfeed [iTunes Link]: "A very nice Twitter client for your iPhone".

In trying Birdfeed this evening, it's clear that a huge amount of time has been spent on the application from the exceptional icons (similar in style to those in another Download Squad favourite-app, Things) to some smart touches. Here's just some that caught my eye:

• a small dot in the 'Compose Tweet' button to show the presence of a draft
• a super-handy 'home' button that takes you back to your original list of tweets when you're drilling-down in the options
• the auto-loading of more tweets once you reach the bottom of the list
• integration with services like Favrd.

It's worth noting that Birdfeed doesn't do absolutely everything you may see in other clients. However that's of little concern to me quite frankly, as it features all the options I need on the go. Birdfeed is extremely well designed, super-snappy and well worth the $4.99 price. I know, we're fickle here at Download Squad when it comes to Twitter clients. However if you're wanting a slick new Twitter client, Birdfeed gets our thumbs up.

The trend of using Twitter for absolutely everything doesn't show signs of stopping. Tweetboard, the latest hot Twitter add-on, inserts Twitter as a comment system for your website. Conversation on the site is posted (neatly threaded, of course) in an expandable sidebar, and a user's comments also post to their Twitter account. To make it easier for people who are reading these tweets outside of Tweetboard, there are two shorturls "posted.at" and "inreply.to," that give readers a little context and a link to view the thread.

Tweetboard's design is relatively inoffensive: it puts a tab off to the left side of your site with the number of tweets a site visitor hasn't read. Fortunately, it's a pretty small tab, so it's not completely annoying to people who don't care about Tweetboard. Once expanded, Tweetboard is laid out with tabs for all comments or just the current thread, and there's a space at the top to post your own comments.

Judging by the Tweetboard's quick jump to the top of Twitter Trending Topics when it launched, you're probably going to start seeing it all over the place pretty quickly. It's hard to tell right now whether it's going to be a momentary fad or a lasting fixture. I can see the quick setup and ease-of-use appealing to site owners, but users might not go for Tweetboard. Some people just don't want Twitter accounts, and some people who have Twitter accounts might prefer that you keep your comments on your own site.

If your job has you tasked with monitoring your company's online presence, you're probably dealing with Twitter in some way. Running occasional manual searches for your company's name is one way to go, but a better way would be to sign up with a service like TweetBeep.

TweetBeep is a free service that will email you as frequently as once per hour with any Twitter mentions of the search terms of your choice. The service is ad-supported, but if you find that you need it, TweetBeep also offers a premium option for $20US/month that allows you to receive updates as frequently as every 15 minutes, up to 200 different alert searches, and no advertising.

While TweetBeep allows you to set a number of criteria for your alerts, one of the most interesting is the ability to set an "Attitude" criteria. You can choose from three:

• Positive attitude
• Negative attitude
• Asking a question

This appears to be a fantastic way to stay on top of how people are perceiving your company or brand, and gives you the ability to very quickly react to your customers or users. It can also be useful for heavy Twitter users to ensure they don't miss any mentions. I should note that as of the time of this writing I had some difficulty with the email confirmation process - it took multiple requests and over an hour before my email confirmation arrived in my inbox.

[via Stay N' Alive]

It looks like real-time search - mainly built around Twitter - is the hot new bandwagon to jump on. Twitscoop, Scoopler, Twingly, Searchmerge, Collecta ... we've written about all of these this year, and the grab for real-time search traffic hasn't stopped yet. CrowdEye is the latest entry to catch our attention in this already-crowded field.

CrowdEye is limited compared to some of the above-mentioned competitors, in that it only searches Twitter. Collecta, for example, searches photos, news stories, and other microblogging services, and offers the option to filter any of those out if they're too much for you. CrowdEye does offer some Twitter data that its competitors don't, though: the popular links results are nice, and the graph of popularity over time for your search term could also be useful. For getting a comprehensive picture of what's going on in real time, though, I think search sites are going to have to go beyond Twitter. Even popular Twitpics and Yfrog pictures would add a lot to CrowdEye, and that seems within the site's capabilities to do.

The 140-character limit on each post is one of the most appealing things about Twitter, but it can also be one of the most annoying. That's why uri.is was created. You can write as much as you want and click to post to Twitter, and uri.is will link to your full text via a shortened URL instead of cutting you off. Sometimes you have something that's too long to tweet, but not long enough or permanent enough to post on your blog, so uri.is offers something in between.

Uri.is was built in a weekend, but it's already got some good features, like auto-shortening URLs within your posts, to make sure as much of your long post as possible actually goes out to Twitter. The developer reports that he's interested in having uri.is integrated with a major Twitter app like Seesmic or Tweetdeck, which is really the only way to achieve the goal of making it as easy to post long messages to Twitter as short ones. A bookmarklet or a Greasemonkey script would perhaps be more realistic ways to improve the service, so it's nice to see that those are in the works, too.

The real-time search arena, fueled by the popularity of Twitter, continues to heat up. Collecta is the latest and most visually appealing stab at getting real-time search right. It draws on images, articles, blog comments and microblogs for data, and refreshes automatically. The layout is a cool three-column affair, with filters on the right, live results in the middle, and a preview of your selected result on the right.

The ability to filter out different kinds of results is useful. Sometimes you just want to see photos or articles, and ignore all the Twitter, Identica and Jaiku chatter, or vice versa. Twitter is really the core of these real-time search sites, though, and Collecta is no different. It's got Twitter's trending topics on the front page. In terms of speed, Collecta is faster than the competitors I've tried out. If you've got a hankering for real-time search, this looks like the site to check out at the moment.

PowerShell to Twitter, PoshTweet, or Out-Twitter - Sure, PowerShell provides an easy-to-use scripting environment that is also flexible and powerful, but why not use it to do something really useful like announce your breakfast menu?

Twoogie - I'm not sure which was cooler - Stephen J. Cannell yanking the sheet of paper out of his typewriter, or Doogie Howser, MD clacking away on his PS2 to complete another journal entry. We'll go with Doogie, since someone has wrapped Twitter up in a Neil Patrick Harris-approved applet for us (Not really. In fact, it might eventw piss him off a little.)

Hide it in SpreadTweet - Elliott Kember caused quite the ruckus when this little gem appeared a couple months back. Not really "certified geeky" since it only hides your activities visually. Your transmissions can, of course, still be logged by Big Brother.

There's some speculation over at the Google Operating System that Google is planning a microblogging search engine that will work a lot like Google Blog Search does now. gOS found some text on one of Google's help pages describing the format for a microblog search: entering "recent updates about" in front of a search term will search miroblogging services -- Twitter being the most important of the bunch -- for that term.

This hasn't been implemented yet, but the text that gOS found seems to suggest that it will be. Under the heading "recent updates about QUERY," they found this description: "This is the MicroBlogsearch Universal result group header text. A Microblog is a blog with very short entries. Twitter is the popular service associated with this format." This is all the evidence we have to go on so far, and it indicates nothing about which non-Twitter services will be included and what a possible Google MicroBlogsearch results page would look like.

There's an entire class of Twitter clients that focus on filtering "noise" from Twitter by allowing you to group the people you follow, so you only have to read what you want. Tweetdeck is the most popular of these, and Mixero is a new one that looks like it could be big. The problem this kind of client solves is entirely artificial. In fact, I'd say there's a very good chance that the people clamoring for groups and fllters are "social media marketing gurus" who follow huge numbers in hopes of getting more follows in return.

Marketers buy and use apps too, in a big way, so I'm not blaming Mixero for being smart enough to have a built-in target audience. Mixero is chock full of features, and lets you customize groups six ways from Sunday, but the tradeoff is a UI that makes "reducing the noise" sound a bit ironic. I don't mean to single out Mixero, but I'm increasingly starting to think of these widescreen Twitter apps as "business class." If you don't treat Twitter as a business, and you still prefer them, we'll have to agree to disagree. That's the cool thing about Twitter, though: we all get to use it our own way.

But the popular refrain "there's no right way to use Twitter" only applies up to a point. If you're just using it for marketing, and you're following as many people as possible, you may have discovered the elusive way to do it entirely wrong. If you're not a marketer, but you're following so many people that it's not enjoyable for you without "reducing the noise," you may need to stop worrying about "Twitter etiquette" - which seems to be mainly dictated by marketers looking for mutual follows, anyway - and unfollow some folks until you find a happy number.

Web publishing providers SquareSpace are giving away 30 new iPhone 3GSs over a period of 30 days on Twitter ... or are they? If you read the fine print -- and SquareSpace's FAQ for the contest, you'll see that what they're actually giving away is a $199 Apple gift certificate. For some people -- like new AT&T customers, that amounts to a new iPhone. For other winners who already have iPhones, it might be a harsh wakeup call when the $199 only covers a fraction of the unsubsidized price.

What AT&T and Apple decide to charge for an iPhone isn't SquareSpace's problem, and if I found $199 on the ground, I would pick it up. On the other hand, though, there's something a bit tricky about getting hundreds of Twitter users to spread the word about your product and land you on the trending topics using the promise of an iPhone that may or may not actually be attainable through your giveaway. That $199 can be used for anything from the Apple Store, and a discount on a new MacBook Pro is nothing to sniffle at, but it's not an iPhone 3GS.

Plenty of blame has been placed on Twitter for so-called failings in trending topics. Yesterday, Anna at Jezebel had enough of #urahoe, saying it was "Proof Of The Stupidity Of Twitter Trending Topics." Yep. That particular trend is a fine showcase of idiocy - despite the spelling, those messages were definitely not referring to gardening tools. Just ask Pimpbot.

Wait, what's the complaint, anyway? That trends used to provide some kind of deep insight into the collective consciousness of the Internet? Well, the Internet called, and it said it wants to screw around and play dumb games like #3wordsaftersex and #robotpickuplines. Yes, even I've engaged in the odd game of hash-tag.

When the Jezebel post says "Thanks, Twitter, for bringing us first #liesgirlstell, and now trending topic #urahoe," what they really mean is "Thanks, Twitterers."

Twitter is the arena. We can't blame them for the combatants who show up to the 140-character battles of wits completely unarmed.

If you're trying to use Twitter as a tool, there are plenty of good search apps out there. Retweets are another good way to find out what people are buzzing about.

But trends? Forget it. The fact is that Twitter is overrun with social white noise, and that's not their fault. It's ours.

Twitter being the public communication platform that it is, where anybody is free to follow anybody else, leaves room for some interesting ways to use the information that people are passing around. For example, Twitcaps is a site that aggregates the links to photos that people post, and puts them together into a grid for easy browsing. You can view the pictures sorted by Newest Images or Most Popular.

Newest Images tends to be more interesting if you're looking to see a cross-section of what people are randomly posting links to, whereas Most Popular tends to be pictures of celebrities, since presumably these are more likely to be reposted by their fans.

When viewing the grid, you can mouse over any image to see the content of the tweet where it originated, and clicking on an image pops up a larger view. For the truly voyeuristic, there is an option to auto-refresh the page.

Of course, probably the most interesting function in Twitcaps is the ability to search for specific words, hashtags or users. The results may not always be what you're expecting, but it can be fun to see what comes up when you put a particular search term in.

Though I haven't come across any offensive material, keep in mind that the images displayed in Twitcap are random pictures being linked to by random people. Hey, it's the internet - browser beware.