Errr, hmm, the TLDR version says changes are right now, yet if it is actually read, it would appear the changes will be made on Tuesday during maintenance.
Does this mean I have PvP with pants on when I log on tonight?
No. You can wear whatever you want in your own house. I think it means we need clarification as to when this stuff goes live though. While these changes are not what I would call optimal if I were a lead designer, I'm not one, and I find these changes agreeable enough that I can enjoy the game again. /resub