Requests for systems style RPs and/or interest and coordination for systems style RPs go here.
bluemoonroleplaying.com
This subforum is mostly comprised of people seeking to be either players or Game Masters/Dungeon Masters of group roleplays that are based on popular (and less popular) TTRPG systems, hence the name. Granted, there is an unspoken expectation that ERP will occur once the dice stop rolling, but regardless, that subforum and its off-site counterpart is the place to go to find people willing to play a TTRPG.