Glad you're having some good results.
As far as mixing html and WP, I'm really not much of a blogger as many of the Tuelz allow us to do the same things as blogs.
The one tip I'd suggest is to use a blog or two to automate posting to the social sites, so when you post to your WP, it also is posted on all the social sites automatically.
Also use a remotely hosted WP blog to link to all your tin links. Basically, if you create a profile, use BookmarkingDemon/scuttle links, etc, you may want to link to the urls that list you links.
A good way to do this is to use a blog (or fake it with html), post an article on the "blog" with a ton of fake comments, each pointing to your profiles and links pages.
You dont' need to accept comments, just make it look like you do/did, and now it's broken. This will eliminate other folks' spam. Basically, you want to spam your own blog with comments that link to other third party pages that contain your links.
blog comments => scuttle, bookmarking links, forum profiles, social medai profiles => silver and gold sites
Submit and ping the blog so it's indexed.
If you create a link to any of your pages, you should try to get a couple of links to THAT page also. A blog with fake comments with links to different URLs (all your's) can be very effective.
-Boom boom boom boom.