Forbid advertisement in modpack descriptions
When you look at questing modpacks for Minecraft 1.12 then 2 out of 3 modpacks have advertisement on their website, mostly for akliz hosting. Over the course of the last months this literally exploded into what its today.
I think you should stop this and simply forbid any form of third party advertisement on modpack introduction pages. Some even go so far that they use the mod FTbQuests or Better Questing to add quest nodes that are simply advertisment for the very same server hosting provider.