Layout Styles - Over 5,000 unique layouts for myspace & facebook, sweet profile widgets, and an excellent collection of profile comments for all occasions.
Mod My Comments - A huge collection of profile comments, graphics and make your own comment tools. Comments are sorted by categories, making it easy for you to find that special comment.
Twi.cc - Save some space by shortening those huge links into tiny ones with one click, built for Twitter, but great for any website where your limited by text.