Bugfixes & manage VIPs

*Fixed a problem with registering... I might of broken that with the
theme update
*Made manage VIPs work(Slight bug with having two modalpopups at one
page) Meaning Add VIP won't show whether or not it has added the VIP or
if there's an error adding the VIP. Not sure what I can do to fix that.

I hope nobody noticed, eh...