The first thing you will need to do is obtain the EQ Titanium CD's. Your best bet will be an online retailer or eBay. Then install Titanium, but do not patch. You will need to change your eqhosts.txt file to point to the Login Server. Make a shortcut to eqgame.exe and add "patchme" to the end of it so it will not patch. Finally, under User CP here on a the forums, create a Login Server account so you can actually log in and play (towards the bottom on the left).
Detailed instructions can be found here:
http://www.eqemulator.net/wiki/wikka...akka=PlayGuide