Jesus H Christ, dont start cluttering GFY with actual useful info damnit :P
Very nice post and dead on the money.
Every page linking to you leaks some PR to your pages, everyone you link to does the same for there pages. As Jesus said, j avascript links are a damn good way to stop that, even if you have the full url in the j avascript.
Jesus: glad to see you like phils calculator
