I've ended up staying away from the TRX forums specifically for the lack of maturity of the members, whether mods or otherwise. I've also stayed away from URC lately too because it seems the only folks that post there are teenagers throwing their opinion in on every thread that pops up. Of course, everyone kissing Jang's ass for throwing a buggy body on a slash and making a video of it is a bit annoying too.
My primary 3 forums I read now are rctech.net, rccrawler.com and this one. Of course, I especially like the mods on here because some of them buy my old stuff.