... I should also mention that I'm considering merging xfarcade.com into one of my other sites, likely cinvin.com, since that is where I'll be slowly adding the misc. stuff I used to release in the past. One of the intentions of having a dedicated site for XFA was to make it easier for other contributors to give input to the project and, if I were to get hit by a bus, then it would have been easier for the project continue onward without me. When I left vB, for example, it was a minor effort to hand-over v3Arcade to Brian and having the v3A content imported into the vBA forums.
But, as the saying goes, the road to hell is paved with good intentions, and so I'm admitting defeat at the idea of XFA being a freely available XF add-on with several contributors. To that end I might as well save an XF license & renewal cost and have one central spot for stuff.