those spamming buggers

due to the recent ads spams by those stupid buggers, i am thinking of a solution.

since i didn't keep track of user's IP and browser version previously, i couldn't pin point the buggers in order to filter them. (well, i could but i wanted more info of them)

at this moment, i will just ignore them and continue to let them spam while i collect more info.

when there's a pattern, then i can easily pin point which msg is spam and which is not.

at this moment, i've identified the pattern as follows:
- message longer than 1000 chars
- with these words: poker, viagra, casino, debt and loans

please bear with me while i collect their IPs and browser info.