As [rmfo-blogs.com] continues to mature and get inbound links, your PageRank as determined by Google is going to increase.
When your PR gets above three, you’ll start to see comment spam. Peter is already seeing comment spam on his Weblog.
Just delete these comments as they come in, folks. They’re shilling for in-bound links from your site to theirs purely so they can get a little higher in Google’s ranking and make a few bucks.
When I’m comfortable enough with the newer versions of WordPress to upgrade everyone, you’ll see that there will be an option to set moderation for comments that have more than N outgoing links. When this functoinality’s available, you’ll find it useful.
I just don’t know when that will be.