The effect of the mixer ban on this forum is that this forum gets rid of unwanted problem with the authorities and avoids the possible scenario of shutting down this forum because of active mixers promotion. But the side effect of this ban is that people move on altcoinstalks. Is that a big deal? No, because altcoinstalks can't offer high paying signature campaign because they don't have traffic and low-paying signature campaigns can't attract traffic because almost every campaign here pays way more than campaigns listed on altcoinstalks.com
If altcoinstalks want to make people move from bitcointalk to their website, they have to invest money into signature campaigns and make them artificially pay higher than others pay on Bitcointalk for a long period of time because they don't have traffic and can't gain a competitive advantage in traffic by simply offering $45 campaigns.