I've had success rewriting my URLs in the past, but this has kicked my
butt. I'm able to have unique subdomains for each user, except I don't
know how to push this any further.
"username.example.com" works, however none of the other Rewrite rules
work unfortunately.
My goal is to end up with something like this:
"username.example.com/notebook/Programming"
Truly Stumped,
Matt
Also you might have luck looking around htaccesselite.com and asking
there.