Red
My concern with custom liveries would be people misusing the function to display inappropriate images / material. We already get inappropriately named drivers and teams.
Copyright could also be a potential problem? Rules on that can vary greatly.
While I would love to see this happen, but I don't see how it could be done properly without having resources in place to monitor it.
In the spirit of developing the idea. Lets say the system was put in place. But you have to wait while the livery verified as appropriate. (by staff, volunteers or similar).
You have to pay tokens to submit the livery, but if it is judged inappropriate you lose those tokens. And risk sanctions to the account at the same time. Would you be happy with controls like that in place? Even if waiting times got very long due to volumes and it could take weeks for a response.
I mean, I would be down for it. Altough, instead we could have such people who can create their own liveries be required to go through an application process, like a volunteer mod! That way, we can guarantee that only trusted people who know how to create such liveries are allowed to create and share them, while creating an incentive for those who successfully applied to prevent uploading inappropriate stuff, and saving the mods more time!