Publishing mods not updated by their original authors is nothing new, look up all the people that post updated/revived/quickfix mods out there that just update the game version and hope for the best. Some of which even state they are just quick fixes and they offer no actual support, (obviously since they don't necessarily know how to do it) yet they publish it anyways for the good of the community.
The mod i published is a fork and slight tweak of another mod, published for personal use and so my friends can easily download it when playing together. It's not yet updated because i stopped using it myself and the original mod still exist, so i felt no need to.
The idea of a skin selector is indeed very neat, is it published somewhere yet?
All that being said, if you don't mind or don't want to do it yourself yet, i'd like to "fix" and publish this myself it for the same reasons stated above (personal use and convenience)