I originally posted this on the CO forums
have fun

I submited to the hacks/exploits section but its awaiting approval
Exit Page Removal
1. download XVI32
2. Open up Conquer.exe with XVI32
3. Hit Control+F and select text string. Search for "http://co.91.com/signout/"
4. The "h" of "http://co.91.com/signout" should be highlighed on the right side of the screen.
5. replace "http://co.91.com/signout/" with "aaaaaaaaaaaaaaaaaaaaaaaaaaaa"
6. Click save and restart conquer.
Enjoy! xD