Will they be in C:SL? Volvo just made it possible to create paid mods for Skyrim. They wrote
http://steamcommunity.com/workshop/aboutpaidcontent
So: will you enable that functionality? I'm just asking, I'm not planning to create, sell, or buy any mods. More info:Q. Can I sell the mods I’ve made for other games in the Steam Workshop?
A. It is up to the developers or publisher of each game to decide if paid Workshop mods are appropriate for their game. You will only be able to sell mods for a game in the Steam Workshop if the developers have enabled that functionality
http://steamcommunity.com/workshop/aboutpaidcontent