Welcome. I'm reposting my GreaseMonkey scripts here since userscripts has gone down. They are mostly for power-users on one of my favorite websites, LibraryThing.com. It's great to see that some of the improvements I previously posted on userscripts are now built in directly to the site itself for all users, not just those willing and able to install scripts.
I'm also updating some public domain scripts that are no longer being maintained by their original creator. They can be found here.