No idea, but aka is certainly the most prolific poster! Buddy is a close second.
I enjoy reading a lot of the posts on here, there are a few who's I find particularly interesting because they have one or more of the following: (i) appear to be very successful investors; (ii) tend write very well and put some thought into their posts; and (iii) tend to be knowledgeable about PLV and the business: - Buddy - Redned (he's a new guy, but hope he sticks around) - Humble - Wayward1
of course showman is an obvious one, but I think that goes without saying.
PLV Price at posting:
20.7¢ Sentiment: Buy Disclosure: Held