A few of Jamie's international writing buddies have contacted me about putting together a donation for the memorial fund at Iowa Savings Bank in Coon Rapids (easier to donate from the States, it seems). If you're a member of said international community and want in, drop me an email at aaron_polson(at)hotmail(dot)com.
In addition, Kody Boye has posted about other giving opportunities on his site, and Chris Fletcher of M-Brane Sci-Fi has collected a number of memorial links.
I'm heartened to see how the writing community comes together during dark times.