Hi there! Welcome! VAF is a great place as you've probably already seen.

I'm originally from Charlotte - so it's always cool to see other VAs from my home town.
In terms of advertising - for me, there's been nothing better than word of mouth/referrals from people I already know (plus it's free). I'd say if you haven't already, send out a "heads up" email to your network of friends, family, + past coworkers to just let them know you're around + available to help... + that you'd appreciate it if they'd pass on your info to anyone they think might be interested!
HTH + see you around!