I notice David over at the Strobist blog (for off-camera strobe lighting) has posted an entry referring to my Mini Macro Studio article. Take a look around, and let me know if you have any suggestions for improving anything ;-).
You may also be interested in reading my DIY article on building your own greenscreen backdrop and stand. And, if you have no idea what Strobist is, check it out, and also look at the awesome discussion forum for Strobist over on Flickr.