What is your minimum and maximum money per post in any forum? i think this contest http://forums.findallinone.com/index.php?topic=152.0 useful to the forum posters if they take 1$ per 5 posts or less posts ,because competition is very less here.
Post contest are usualy not scams, there was only one big scam announced on DP, but competitors were ...... enough to beleve to get $1,000 each. But the admin should consider that once he anounced the contest and promissed prizes he will have to give them away regardless of quantity/quality of posts on the end. One seemingly surprising fact is how few people actually enter in these big money contests. I won $200 in a posting c. in February just because noone else realy competed. And I've lost in one $100 contest, because the (only) other competitor needed one minute to make a post...