You can do this either by:
1. Goin in to your SWGEmu folder (C:\SWGEmu is the default location) locating swgemu_login.cfg file, opening it with notepad and changing the
loginServerAddress0=nova.swgemu.com to
loginServerAddress0=76.73.75.106
NOTE: Once you do that dont run LPE, us the SWGEmu.exe from SWGEmu folder to run the game. If you run LPE it will update the swgemu_login.cfg and delete all the changes you have made.
2. When you run LPE press the Servers button at the bottom and the add. Name a server Basilisk (or something) and add other details like in this picture:
Once you do that select Basilisk from the slider (server selection) on top and press PLAY.
NOTE: If you chose this method you will need to do it only once, then just select Basilisk on LPE if it by any chance changes back to Official.