I am unable to install addons with JSGME... It's usually a problem with "docs", it gives me a "x mod has already created the folder "Add-on Docs" yada yada, and if i choose to ignore the warning, the aforementioned Addon stops working D:
I get this warning on folders all the time but everything works fine.
Did you look closely as it might mention a FILE that another mod added. If you install it then it will replace that file from another mod with the one you are installing now. This may make the other mod stop working.
Jack