So, to save the rest of the forums (particularly the chat thread) from Touhou hijack, here it is at last. The Touhou thread.
Feel free to discuss the games, music, art or anything else pertaining to Touhou in here. I know there are a few Touhou fans out there, so hopefully we can get some discussion going.
For those wondering "What the hell is Touhou?": Touhou is a series of Japanese danmaku (bullet hell) shooters made almost entirely by one man, known as ZUN. If you don't know what a bullet hell game looks like, think Space Invaders on steroids.
The games themselves only account for part of the series' popularity. The quality of the music in-game and the fan material surrounding them is often just as appealing. Touhou has a very active fandom.
That was a pretty basic and very brief answer, but you can get a better idea of what Touhou on it's Wikipedia page or through the fanmade Touhou wiki.