Here are a few links that caught my eye.
DIY Photoshop Brushes
Create your own brushes even from your own photographs.
DIY Remote Flash Trigger
A group has been working hard to create there own do it yourself flash trigger. Looks interesting although I'm not sure it would meet my needs. I'm leaning towards eitehr Pocket Wizards or Radio Poppers.
PocketWizard Flex TT5 Mini TT1 vs. RadioPopper PX Video Review
Speaking of Radio Poppers. The newest ttl flash triggers were reviewed by a photographer and his crew in videos on YouTube. The review appears to be pretty thorough for both ttl flash triggers. I was actually shocked by the results and am just a little skeptical the pocket wizard system didn't perform better. I would like to see some more real life reviews of both systems before a purchase.
43 Photography Hacks, Mods And DIY Projects
I really enjoy this site and it has pulled together 3 years of projects into one post.
Best of Instructables Vol. 1
I'm a sucker for anything DIY and Instructables is a place I like to go for inspiration. They recently came out with a book of their best projects but they also put all the information online.
Hope you enjoy these links. If you have any recommendations for DIY or photography places to visit, please leave a link in the comments.