Let me start by saying that I love MLSP, Empower Network and Elite Marketing Pro. LOVE LOVE LOVE them.
And if I was going to passively blog every once in awhile about my business, these platforms are perfectly fine, in fact they are a great service to the industry!
However, if you are serious about marketing your business online and you are using a blog platform that you do not own, you need to watch this video.
The Truth About Your Blog
I know the video is harsh, but if you want to build a real business online, you must host your own blog.
Here is a link to the Internet Marketing Blog Theme.