This is not the time or place to debate or advertise your own exchange...
...bring an argument if you have one...unsubstantiated allusions to problems of another party is both unproductive and reprehensible...unnamed "functionality" issues?
If you sincerely want to go a few rounds with me over this, then feel free to start by finding a few colleagues who have spent some time investing out there in the real world -- as distinct from nothing more than during Bitcoin's brief infancy -- and ask them what real investors think of the "functionality" of MPEx, ask them what they think of the bot's option pricing, and most of all be sure to ask them what they think MP's FAQ answer about options hedging says about his credibility (unless he's long since deleted that out of sheer embarrassment).
Then, if those discussions with your more experienced colleagues haven't led you to question deeply whether MP's monthly PR budget of 12 BTC is even being well spent or is simply being wasted, feel free to PM me. If you have any actual substance to discuss -- rather than merely hurling personal insults -- then when I have the time, I'll consider replying. And we'll both be able to find out whether anything good can come of your insistence that you really want to have this discussion with me.
Otherwise, we're done here.