Hi, I'm a frequent reader of this forum and have been successfully jailbreaking my own phones for a couple years now...but I'm having a problem with an old 3G that I brought out of mothballs. It was originally running on 3x with 02.30.03BB and I updated the OS to 4.2.1 (don't beat me up for that) and didn't update the BB. Everything seemed to be fine and I did an unlock with Ultra. Now I've got an intermittent wifi and bluetooth issue. I'm thinking that's because of the older BB that I'm running. I'd prefer not to do the iPad BB update, so my question...Is there anyway to just update the 02.30.03 to say 4.26.08, 5.11.07, 5.12.01 or 5.13.04 BB? My jailbreaking history doesn't go back that far, so I'm hoping there might be someone out there that can help. Thanks in advance.