Okay, this is a weird one. I was (a long while back) using the vimperator plugin in firefox. For those who don't know it, it allows you to have VIM like key bindings in firefox - neat toy. Well, one of the things that it does is allow you to jump to links that are labelled with letters of the alphabet (A-Z, AA-ZZ...etc). A while back apparently it injected something into my wordpress and now (no matter where I look at it from, or what browser) there's a yellow box with JH in it like it's a vimperator link over the top part of my wordpress page...nothing that will stop me from using it, just annoying as crap. If you want to see what I'm talking about it's http://swift.homelinux.net/blog
Any help with this would be /extremely/ appreciated as I know next to nothing about the internal workings of wordpress, php, or anything like that.