Ah that version has problems on some builds, you'll have to manually install AGB_FIRM TWL patches or something like that, it's somewhere in the rxtools release/this thread.
tried google it, didn't show up any dirrect link to the AGB_FIRM TWL patch?
As for your tmd problem did you put any tmd of the files on your SD's root before & perhaps accidentally installed FBI?
no, i cant install fbi to begin with.