15+ handy bookmarklets to power up any browser

Here are ten that I find particularly handy. If you've got a favorite, feel free to share the link in our comments!
BitLet [site] - Creates bitlet.org links from .torrent links for downloading without a client. Works nicely on popular sites like Mininova and TPB, and should work anywhere you find torrents.
Bugmenot [site] - Want to read an article on a site that requires registration? This one taps Bugmenots database for shared usernames and passwords so you don't have to sign up.
Capture with Aviary [site] or Kwout [site] - Aviary offers some excellent browser-based image editing tools. Wait about 20 seconds for Aviary to capture your current page, and it will then open in their editor. Kwout is more lightweight, and is handy for quick, small captures (600px max) and sharing via Twitter, Facebook, Flickr, and more.
So, just how good at time waster games are you? Think you've got the stuff? Well, The World's Hardest Game 2.0 doesn't think you do.
Yes, amazingly, it's possible to have a sequel to a game called "The World's Hardest Game". It doesn't seem logically possible, since if the first one was actually the world's hardest, how could another one come along and share the moniker? It made me doubt the name in the first place. That is, until I tried the game.
The mechanics of the game are very simple. You are a small red square, ...
