FOAFlicious now doesn't use a stupid port number

I've tidied up my settings slightly so that now when you enter your name in the FOAFlicious form and submit it, it no longer points at port 8180 on my server. This should help anyone who would otherwise have to open a port on their firewall to be able to use FOAFlicious.

http://philwilson.org/foaflicious/foaflicious.groovy?user=pip is the newer syntax, although the old one with the port number will still (currently) work.