Social networking links

I've resisted adding the social networking links to my site in the past because I don't want each post to look like a billboard for other sites. (Yes, I've got a little bit of google advertising going on, but that's just to pay for my lotro habit and it doesn't exactly pay the bills).

Recently I'm starting to find these things useful so I've added a few easy links to add my posts to the social networking site of your choice. Personally I'm now using stumbleupon, but because of the popularity of Digg and Facebook I've added those as well.

Hopefully this won't detract too much from the overall experience of the site, but if it does, let me know and I'll get rid of them in a flash.