Good work on the login scheme. I do have one question, though. How is authentication effected by dynamic proxies? With a dynamic proxy a user may change IP addresses mid-session. It seems that such a change would/could invalidate a "ticket". TIA, -joshua ----- Original Message ----- From: "Mark Nickel" <mnickel at new.rr.com> Subject: [thesite] My Intro and a look at a UEUE Proposal : (/me don's flame-retardant suit) : Please see my m.e.o site: http://members.evolt.org/mnickel and take a : gander at the UEUE stuff.