Everyone can agree that a pay system wouldn't be harmful but that only counts if it was there in the games from the beginning. Skyrim has had a mod community for many years now based around being free and coöperative with eachother. You can't simply add a pay system like steam did and expect it won't tear apart the current community. The reason why skyrim mods flourished was exactly because they were free and even if they crashed your save a few times, you wouldn't even be upset but work together with the mod maker to fix the bugs and thus get a superior product. Asking money at this point however will result in less mods, less resources and only a fraction of higher quality. That's not what this community needs, it needs a lot of resources, the quality will heighten by itself.