Topic: You put the report button where the "reply" button goes.
I hit report by accident about 12 times a day here because where most forums have "Reply | Quote", you have "Report | Quote".
Take a look at this mainstream forum software:
Or this one:
It's the same on vBulletin, and all the others that I can think of.
Their Reply button is right where your Report button is. Funny right?
Typically reply buttons go the bottom right of a post in a forum because that's where the eye naturally ends up after reading a post. (at least for we westerners)
Report should perhaps be top-right, out of the typical left to right, top to bottom flow since it's not a typical feature used when performing typical activities on a forum.