hey there, need some help with VBM & LAN issues....

hello everybody, this my firsy post here :)

ok, so i've installed VBM (Vanila balanced mod) for RTW (i'm using gold edition....). so far so good. works just fine. but when i want to play with my friends in LAN i got a it says that its have a copmitabillty problem and because of that i cant join my friend's game. my friends also have VBM same as me and they the same problem when they trying to join my game..... only if i'm uninstalling VBM it works.

is there any solution?

thanks!

by the way my english is not good , i think, so please forgive me....

Someone doesn't have the mod.

as i said, both me & my friends have the mod.....
but here is a new development in the story:
i'm using Vista, my friends using windows 7 32 bit. as u know windows 7 likes to run games on a resolution that not uses the whole screen. because of that we had to change the resolution through the "path" in the shortcut file on the desktop in order to use all of the screen (and still we have those 2 black areas on sides of the screen but smaller....). so after some uninstalls & reinstalls in a diffrent order we manage to play in LAN with the mod, so i guess problem solved, thanks any way :)