Also! xover_exchange has now opened collections for all four years on AO3, in case you happen to prefer reading fic there rather than on LJ. (Posting to AO3 is optional, so you'll probably still find more fic on the LJ community, but I know some people prefer the AO3 interface.) I've re-posted my own fic here.
And for anyone who enjoys crossovers, but didn't feel like participating in an all-out exchange, the mods of xover_exchange are running a prompt meme on AO3. Everyone, whether they participated in the exchange or not, is welcome to leave up to five prompts using any of the fandoms that have been eligible for the exchange in the past. And, of course, anyone is welcome to fill any prompt that catches their eye. (Previously eligible fandoms: 2012 | 2011 | 2010 | 2009)
This entry was originally posted at http://skieswideopen.dreamwidth.org/110811.html, where it has comments. Comments are equally welcome on either entry.