1. Do you actively participate in some form of PvP (Notum Wars, Battle Station, City PvP, etc.), and if so, which form(s)?
From time to time, I do try to help out fellow omlets and friends that are being attacked if I have a character in range, I do the occasional BS if I am bored or nothing else is going on, City PvP i've not done too much of and, at least when I'm around, seems to be rather dead compared to how it was before I got an interest in PvP.
1a. If you do, what do you like most and least about PvP in AO?
Most: Something different, it is not just Q+specials+perks and stand completely still and do nothing too amazingly difficult (the occasional raid/team encounter being an exception) You need to know the strengths and weaknesses of your character to a whole new degree and be prepared for various offensive tools that can be potentially used on you by other players.
Least: The few times when it does live up to its (in my opinion) bad reputation. Be it smacktalking, spawncamping, sploiting, etc. I'm also not a big fan of how so much of AO's pvp is centered around zerging.
2. If more information was available regarding the various forms of PvP in AO, would that be of interest to you?
Perhaps not to ME, but I am sure there are things I do not know either. However having some basic guides on AOU on where you can find PvP, what level ranges are most active, guidelines, unwritten rules, mechanics in Notum Wars, etc would surely be useful for those that are interested in it but not quite sure what it entails or how to go about taking part in it.
2a. If so, which forms of PvP would you like more information on?
Think I covered this in the last answer actually, hehe