Just an FYI: After some searching around, I found two nifty tools for using MySQL 5.0 databases..
This Administration Tool
http://www.mysql.com/products/tools/administrator/
And this Query Browser:
http://www.mysql.com/products/tools/query-browser/
The administrator tool works pretty good setting up databases, and it also has a nice and easy backup feature, once you take the time to learn it. The Query Browser is a lot like MYSQLCC and Navicat but has a couple more features and it's free. I have been playing with both and they seem to work pretty well. Check it out if you like.