well i figure you can never have too much info. digging more, he's part of this steam group, http://steamcommunity.com/groups/GakksFriend
the admin/patriarch of that group is vac banned, has a kac ban for drawothermodels and multiple aimbot and bhop accusations (147) according to his steam profile.

relations to people with vac bans, 2 vac bans of his own...along with the kac ban as steamer is making sure we don't forget just saying there's a sizeable mountain of evidence that does not help this guy at all.