Admin: Spammers are getting clever

I note with sadness that spammers are getting a bit more sneaky.  Apparently they now actually read or at least glance at the post before posting a comment which appears to actually be on topic and contains no links.  The link is in their profile. They post using commercial names.  I missed this completely until I noticed a comment from someone with a rather sleazy blogger ID.

So yea, I spent part of the morning reviewing the more recent comments and deleting those (a good half dozen) with obviously commercial blogger IDs that contained links in their profiles.  I hope I am not gong to have to put comments on permanent moderation.  I already have comments for all posts over 2 weeks old  moderated.  Sigh...