Geek Tourism
Just wanted to point out one of the sites running my Linode. It's a Wiki tourist guide for nerds. Running the Openguides code.
Still testing and I'm not sure my poor little Linode will cope with the inevitable Slashdotting, or even with moderate traffic. Keen to hear your thoughts!
(Yes, I know the coordinate system currently only supports UK Ordnance Survey coordinates. I'm going to hack in Lat/Long support shortly.)