Yeah the TV resolution is only an issue for those getting a black screen...... Like I said I don't know whats different between the file posted in the new thread and this but the new threads 4.21 unban works perfectly for me. I'm on Rebug REX 4.21 CEX CFW and have it set to rebug mode. nothing special here.
And as for XMBM+ It has a few funtions that the rebug package manager does not. I personally prefer it.