I am keen on finding out the titles and corresponding web sites of these new doujin games.
Update (after 2 years, lol):
The titles of all of these can new be found by browsing through touhouwiki's pages, specifically the Fan Games and Fan Music section. I've managed to get my hands on a copy of them through the usual means *shifty eyes*, and I'll probably link the info on this page when I get around to it one of these days. Unfortunately I'm sad so say, like a lot of anime these days the reality never matches the hype. Ah, well...