Well look,
I post on the following three.
One-Eyed Richmond - very professional, good posters, missing some footfall. Not sure how you best promote the site.
Big Footy - Very basic, plenty of opposition supporters to get stuck into, different perspective, plenty and plenty of trolls
Pre - Am an old member. Happy with the site, but try and stay out of the politics. Plenty of posters, which does obviously increase the chances of a few people questioning the merits of a player that has JUST been drafted.
I will continue to use all three, unless of course I get a ban.
I do more reading than posting, but I do find this place more to my age bracket (late 20s mid 30s, seen alot of footy, played a lot of footy, wore a duffel coat, had a number 8 on my back as a teenager)