My name is, as you can see, Subdivision. Probably because it's my favorite tool in Hammer. But enough about the name, more about me.
I have been watching Interlopers for a quite a while now, I was lurking mainly in the Under Construction section and sometimes at the Tutorials section (which really helped me out on occasions!). I think you'll find me most of the time in the mapping section though.
I hope I can enrich my knowledge here, aswell as helping others out where I can help!