Uh, let's address this much first:
"My comp isn't letting me": Wrong. Your machine is capable of making WADs itself.
Now, as far as editing goes, yeah, the editors will just sit there until you do the work. They don't do the work for you, they just put lumps together.
For maps, use SRB2DB. There's a stickied topic in Editing that links you to it.
Anyways, this topic really makes no sense, so locked.