What's the deal with the dom/sub area?
 

I haven't really used that section before but was checking it out.

There's a sub-forum there called top ads, but everything there seems to be years old. That seemed like a really helpful sub-section but I think everything there is probably out of date. One

There's also an archived section which says everything inactive for 2 months will be moved there, I think that should include everything currently in top ads.

Is the main forum with all the listings the only active one now, or is there any sort of curation available?

Yeah I think whichever mod(s) may doesn’t come around much anymore. There are several sections of this site that either could be banished to archives or needs updating.

There’s one subforum along the lines of “the best dares” that hasn’t been updated since like 2018. Those, I think, were created to spotlight which threads were the best - for inspiration and archiving purposes