I found you through April Russo (@app103 on Twitter) because I am both graphics and programming challenged. Well, I could learn programming but graphics.... hmmm.... I better stick to wordsmithing and driving traffic. Anyway...
I have been using Ubuntu for about a year and am always campaigning for open source and to create a better world by our choices: supporting small businesses instead of corporations.
There are always apps I wish I had that I haven't located so if anyone wants to write some cool tools for power Social Networking users and bloggers let's collaborate. I'll explain what we need, you can code it, I'll test it (if it will run on Ubuntu or in Wine or I can borrow a Windows pc) and then I'll promote it for you. Ideally it would work in any OS.
I am also looking for some logo and graphic design people to recommend. I just published a post about that and it includes some tips about <a href="
http://www.growmap.com/freelancer/">Freelancer Challenges</a>. If you have anything you want promoted or you do work worth recommending look me up. I'm @GrowMap wherever you find me online especially Twitter, FriendFeed and cliKball.