:hmm: I dunno if it much help but by mod enabler you mean the JSGME? If so I have not yet had troubles swapping using this tool.
Seems I misread your post the first time. So you have unzipped the mods and got them in your mods folder?
If so are they in the format of "mod name" then a folder says Data then folder "name" etc.....? Be sure contents are unzipped too within the mod...
g/l <g>