I am, but I'm your exact opposite.. I'm just getting started and have next to no idea how this industry works. Making => $500/mo from one blog, which is all I've set up so far. Not seeing the huge money everyone has talked about, which means I"m probably doing it wrong.
scale what you are doing.
Well the thing is, my one blog is hand-written so it takes time. Waaaaah! Yeah I know.
I do think I found a solution, though, to make maintaining multiple blogs much easier.
All of my inbound links are from forum sigs and reciprocal link directories, which kinda sucks. Thinking about building several sites on different IPs that will naturally gather links (think adult image hosts) and eventually PR, and then use them myself for outbound linking to boost my own sites.
Would welcome the opportunity to talk shop with anyone else who is making more than me in this arena..
Actually, I just remembered there's a forum specifically for adult webmasters.
I think it's JustBlowMe.com Adult Webmaster Forum and yes, I'm dead serious, that's the URL, and no, it's not a rick roll or some other porn. It's an actual forum for adult site webmasters.