i have 2 of my staff that are using their spare time doing that, being paid to post on some of my aquisitions... this may be good when the persons are in-house, but i know from experience that the results coming from posting services are random... really random.

their goal is to fill your forum with copy/pasted content from their database which have tons of related and non-related topics...

the non-sense here is if you want to build a community... if your goal is to build a place where people will find friends, forget about the paid services... because once your quota is filled, these guys vanish... their job is done. so they are ghosts on your site... people will find it strange to see people discussing between themselves (and not with other members) and then vanish for no reason.