Yeah, I don't see how adding mapping sections to the forum could possibly hurt. I mean, most people who map for portal also dabble in mapping for TF2, or whatever.
Oh, touch?. I was meaning to write some reviews, but then I got sidetracked by the whole topology thing, and now my music blog. I'll get to it, I promise! I will write some kick-ass reviews. Like soon.
I agree. As great a place as this is, it can't compete with the already well established HL2/CS:S mapping sites. The only possible expansion I could see coming would be to be a central place for Portal mods, once the base is updated, and even with that, there will probably be one of the other sites that take over who already deal with mods. Not to say we won't have a new forum for mods around here (I would assume), but I'm skeptical if we'd become one of the biggies when it comes to Portal Modding.