Great plugin! This is the only code formatter I could find that has a button already on the editor tool bar, and that has a box for you to drop the code in! Thanks!
All the other ones I tried want you to drop your code in the WP editor window first, then select it and put tags around it, but WP kept wiping out the < php ? tags! So way to go on that one!
The only feature I would like to see implemented is the ability to expand/collapse the display window size if it's bigger than say 20 lines of code. Then if somebody is reading, they don't have to scroll past several hundred lines of code to keep reading.