There is a good and a bad side to reddit. The people who like my stuff either just leave (possibly putting a vote up on reddit) or they subscribe and continue reading and occasionally share an intelligent comment. This is welcome. What does bug me is the people who just come in, leave a nasty comment or two like "yer gay" or something and fuck off. These people contribute absolutely nothing and when I'm having a bad day it is not the kind of email I want to come home to.
So anyway, I wrote up a little script to block out reddit traffic. To install this on your Blogger blog, just click the "Layout" tab, go to "Edit HTML" and drop this somewhere outside of a CSS tag:
<script>This basically just boots them back to reddit. It won't affect them if they copy+paste the URL into their browser, but I figure if they're willing to go through that much effort to read your stuff they actually want to read your stuff and probably aren't going to troll.
window.location = document.referrer;