For those interested in starting, maintaining, or improving a blog, check out the archives and My Performancing Blog at Performancing.com.
Performancing.com is all about blogs and blogging. I'm on it, though I commit the cardinal sin of rarely posting due to time constraints, because I'm a freelance writer who ghosts for other blogs.
Everything on the site is about the art, craft, and business of blogging. So if you want to improve your blogging skills or learn how to monetize your site, check out my blog and the others. The archives is a treasure trove of ideas.