Um, I pasted a link in #mysql channel on freenode, and in a minute or two I had amazing analysis of browsers used by tech community:
- around 50% guests were using Safari on MacOS X 10.4
- one third were using Windows with 50/50 split of Firefox (1.5) and Opera (7.x)
- Konqueror on Linux had 17% share
6 visits were analyzed, so it reflects the distribution quite accurately. Obviously IE is not used by database professionals.