Dark_AleX has announced that we can expect a Custom Firmware based in the 3.90 Kernel really soon.
3.90 is mostly same as 3.80, that's why almost all works. However you will loose this with this trick: pops, msvideo plugin will get corrupted in ram, vshmain will get corrupted in ram (may or may not have consequences), sysconf_plugin will get corrupted too (that maybe the reason of sys info crash).
Anyways you can wait for 3.90 M33, this is an easy firmware.