I'm trying to cook this 21815 build for my athena.....I think I've reached 13 test roms already and still none is booting past the htc screen (well, the htc logo fades out after a while on a couple of them but it's still a no go).
I don't know what I'm doing wrong, I used xipkitchen to port the xip, I G'reloced the sys folder with my device's wincelns, but still on boot up.