Ok, I ripped the entire dvd using dvd decrypter, and then created VTS_01 Part 1/2 folders (my movie LOTR:FELLOWSHIP only had VTS_01) and then i created isos using ifoedit. I then used DVD2one 1.3.0 to convert the vobs in vts_01 part1 folder and place them in the part 2 folder. i Then use ifoupdate to try and update the ifo like the guide says. But when i try it says error original/new cell counts don't match. Aborting.

when i did dvd2one i clicked movie only as opposed to full-disk and join, and when i did ifo update i checked "adjusted cell mode" and "Auto correct vts" and "auto analyze original ifo" "Copy audio and subpicture tables" was already checked so i didn't touch that. Any ideas why it isn't working, i'm sure i did everything else right.