The Mod I am trying to set up on the server requires the ability to upload DLL files, and it appears that I am uploading the mod correctly, but according to the mod maker, It requires you to be able to upload DLL files, and the error I am receiving when joining the server is saying that the mod was installed incorrectly, and one of the only ways this could possibly happen is if AMP and CubeCoders don't allow uploading of DLL files.
Does AMP and CubeCoders allow uploading of DLL files? If so, do you by chance know what I could be doing wrong?