This problem has appeared before in this board, but stated the answer was to upgrade, but as far as I know, 3.2.3 is the current build, and is also the version offered by Portage.
Error that ircd.log shows is:
Everything worked before I got Apache set up with PHP5 and MySQL, and the only thing I can imagine would be the problem was because I changed the system's hostname. After I changed the hostname, I went through the unrealircd.conf file changing anything that was out of date and rehashed the file. Unreal returned the file was rehashed without problems after doing a /rehash.Cannot open stream socket() terra.pinkfloydyoshi.com[]:Address family not supported by protocol
The install's not mission critical, it's all mainly for experience so if I have to do something similar again, I know what I'm doing, and how to fix what may go wrong. If this has been answered elsewhere, I'll apologise for not looking, but the FAQ or documentation don't seem to show me why this would happen.