First Hint ) How Play Generals Zero Hour Online On Revora / CnC-Online Servers
You can find all details information to play online in video on following link.
Hint_1 ) Map Limit Fix
You can't see all your maps in "Maps" folder when you host a game. Because there is 100 maps limit for hosts. This fix changes the limit from 100 maps to 1200 maps.
Hint_2 ) Enhanced WorldBuilder v2.1 from i^love^mixery
Hint_3 ) Exploding Building after 30 seconds Fix
Hint_4 ) Game Crash
If the game is crashing while playing AOD, the likely reason is that too many units are on the battlefield. To resolve this issue, you have to disable 3D Shadows in the game.