This has to be one of the most ill thought out suggestions I have seen in a while. Essentially, you are advocating blocking players from logging into the game. How do you decide who to block? What if the next 100 horde players aren’t even logging in to pvp, they want to raid or use the auction house how does that help? Talk about commercial business sense, deny access to paying customers, sure that would really go down well right? Things would have settled down in time anyway, the faster introduction of battle grounds will resolve the majority of the issues which Alliance are currently complaining about. Besides, look at your attitude in your post in this thread before the honor patch landed
So what happened? Reality hit hard I suppose and you along with the rest of the Alliance finally realised what the Horde players on the server knew all along, you were massively outnumbered and the majority of Horde just needed a reason to farm you ie: Honor Points.