So I was trying to be 'major clever'..and screwed up.
First off: Thanks RotoHammer - Great work. I really appreciate your effort to get this latest ROM out for us.
Then, less bright (on my side). I was on EXT4 rom and wanted to flash this JMI. Well, what I could find out was that you need the .pit file and select 're-partition', together with a ROM. I selected these as well as the original CSC (from the samfirmware package).....no go during boot, just got a samsung logo and bootloop.
I tried everything, Flashing older ROMS, with pit file - no go. over and over. bootloop, time and time again.
Then, eventually I left the CSC file out and wow - it booted. So I guess this ROM does contains a CSC entry and does not like it when one was specified in Odin?
Then it booted, but I had no modem. So I re-flashed the modem and PDA (and to be sure did a repartition with the .pit file) and all is well. Booted fine and modem was working.
Strange. Makes me pray that either everyone will go with CWM + EXT4 or we can get CWM working on RFS (guess that is not going to happen).
Sorry - just me experience last night with JMI.
now I see that MoDaCo has his Beta7 out, so EXT4 here I come (again!)
Does not learn do I? But it's so mucho-funno to be a flash-whore!