Okay Cheiron :) I removed the 443 till I get a chance to test it. It looks like 443 is tripping at the same time as the notify is forcing the ghostkill. I'll have to take some time and try and figure out how to trap the instance when notify doesn't trip and the ghost is still stopping you from joining with the same nick.
Sorry for the crazy code, I just peeked in on my lunch break ;/