Merging Video_TS folders

[SilentBobCDN]

Ok, where im sitting right now, i have 4 resulting VIDEO_TS folders (2, 2, 2, and 1 .vob files in them). What I had thought I could do is just rename the vobs to VTS_0x_1.vob (where x = 1, 2, 3, and 4) and run it like that. Loading the resulting folder into DVD Player leaves me just watching the first hour long .vob. I'm imagining whats blocking me is the .bup and .ifo files for each of files. Is there a way i can edit these files, if it is in fact these files that are not letting me get to a single VIDEO_TS folder? Or should I go the route of what i read in my search, to demux, join, remux and such?

Thanks

[Case]

DVD2one has an function to merge VIDEO_TS folders.
Toast also allows you to merge titles from multiple VIDEO_TS sources, using the Media Browser.
'Manually' editing an IFO file is fine for tweaking settings, but not for adding titles. I'd recommend a real authoring tool.

[SilentBobCDN]

Oh, cool. I just tried DVD2One, and it looks like it worked. Thanks!