I just downloaded the new mIRC (v. 6.5 or so). It's been about 3 years since I was on. For US Folcs I would recommend picking a US server rather than sticking with "Random Server". You can get the list to expand and pick a named server. If you can't get on there, they try the nearest available server.
Good luck.
See you there.
Artemis (LCArtemis on IRC)