Problems with running uLaunchELF via Boot Manager

I've installed uLaunchELF via BM onto my memory card. Have tried a few different versions now, they all install fine but I can't seem to get it to work, just goes to a black screen when executed. Anyone have any ideas?

Edit: Tried via minimal mode also, screen blanks momentarily then returns to BM.

which BM you using? Try using BM 1.9(if your'e not using it)

Well, I'm using FW19/BM 1.8.... assume that's what you mean.

I've got it working now anyway, was just a small typo in the install script... guess that's what I get for doing these things at 3am.