Over the past couple months I've been noticing the amount of spam comments this blog has received gradually increase.  At first they seemed like utter garbage but they have started to say stuff that makes little sense but someone might think they are real.  Unfortunately the software I use to manage the site don't offer much to filter spam.  I'm getting a little tired of filtering comments and removing spam.  Thankfully the site can filter some but if I want to improve the spam filter I need to upgrade my account and that isn't going to happen.