From: Madrid, Spain
As for Matrix try contacting Erik Rutins, they might remember to release the beta patch as official.
As for a new patch try contacting Joel Billings and ask him directly, send him a pm, but I don't think they have anything in mind, Gary is currently very involved in the developing of WitE, and he may have other projects going on of which I'm not aware.
GG's AWD, GG's WBTS, GG's WitE Beta Tester
Beta Tester: Panzer Corps, Time of Fury, CtGW, DC CB, DC3 Barbarossa, SC WWII WiE