If there is a second competition, I don't see any indication on the site at the moment. Perhaps they're waiting to see how things go with the last set of winners (i.e. if they make any money off them) before they decide if it's worth doing again. Just so you know, the rules from the last one are still up and one of them is that entries have to be in Japanese.
They have commentary from the judges but not full plot details or anything for the winners:
The main winner submitted illustrations + plot/scenario. The winners (actually a group in this case) got 100窶毒凪?ー~ and the work will be made into an anime. The judges praised the establishment of the setting and the characters (although the story was basic). The only mention of the details is it's called D.Backup and the "software" ツ「ニ箪ニ稚ニ暖ニ脱ニ巽ニ但ツ」 (protagonists) have to fight off bugs so I'm guessing that it's a sort of sci-fi set-inside-a-computer type.
There were two winners of the 窶愿≫?「テ環湘 (they got 30窶毒凪?ー~ each). One submitted in the plot/scenario category and was scifi/action in genre. Comments say it was original/potentially interesting but would be very difficult to animate. The other submitted a manga which was a "slice of life" type aimed at a female audience.
There were a number of supplementary awards (in the plot/scenario, novel and music categories), no detail given - they got 3窶毒凪?ー~ each.