Conquest of the Horde

Hello, I know you're going to tell me right off to go read wiki or connection threads. My problem is not one covered in all the material given. I'm not a tech guru though so I figured I'd post my problem and see what you folks can do to help me. I signed up for and downloaded a different free server launcher yesterday. I wasn't happy with it so I searched and found this one. I'm thrilled to get on my feet but I have this problem that I just can't figure out. I deleted the old launcher, but whenever I run wow.exe, it still takes me through the login for THAT server. The launcher box is unchecked on the login screen. I've tried running repair.exe to reset everything and I've gone and modified my realmlist.wtf and still no joy. I'm sure I'm just being a dolt and its an easy fix, but like I said, I'm not amazing with computers like some of you are. Please help if you can so I can get to roleplaying. Thanks for your attention.

I've just completely reinstalled the game and there's no sign of that old launcher and it STILL logs into that server. What gives?

You downloaded a customized launcher for a different server? Or are you talking about the realmlist file?

I downloaded a launcher that directed the game to send you to their realm list at login. Don't worry about it now though. I found a hidden folder and a config file I had to modify and now I'm up and running. Thanks for the help everyone.