There is no fanart allowed at Ohayocon this year, and the discussion of parody leads me to believe bringing in supposedly parodied works would be playing with fire.
Two badges come with the space; the total cost is $90. No other artists can be in or sell from the space besides the registered two.
The information given on the forums does not match the information on the site's official artist page.
Queries to the Ohayocon Dealer Room have thus far gone unanswered.
Anyone out there going to try for it? I'm honestly quite terrified.