There are some things I would change: -add those features to any mod author. Not only the ones with 1000 or more endorsements. On one hand, I see no problem on a newby modders blocking comments or users on their own page and on the other one (assuming the reason for the 1000 downloads being the modder being reliable enough), some modders colaborate with different projects, without the endorsements being associated to them and not all the games have the same volume of players in the nexus (Floris mod pack, the most endorsed mod in Warband forums has less than half the needed endorsements). Ignore this point if this is a way to coop with a technical limitation. -I think it would be good, to have also the option to block a user for posting but not downloading. I can imagine situations where I would like to do both, but most of the times, blocking the posts (and PMs) should be more than enough. -You should be able to block users in PM (sorry if this is already avaliable. In that case, adding it to the same interface as blocking posts and downloads would be very useful). If you block someone from your page, you surelly won't want to read that person PMs.