Finding mod bug

[Zoombie]

I have the mod in my mod folder. It's the right mod and I try to join a game. The game says I don't have the right mod!

This is true for ALL my mods, including EE, AA, FF and so on. Can someone please tell me why this is happening?

[Tobi]

Maybe you replaced one of the base content files? (ie. springcontent.sdz/bitmaps.sdz)