by DThor » Wed Jan 25, 2012 9:02 am
Typically there's two things a user cares about when upgrading : carrying over the spools, and probably more importantly the overall configuration of groups and groups of groups, along with servers. Those are in the nbi, and as you well know can be a pain to set up. It's unclear if you still have those in the v5 you went back to, but if you do, quick, just do a fast backup from that file. I promise you, you don't need to set those up all over again if you have a copy of that file. Now, if you don't have that, you're back to a vanilla v5 setup, then I agree, I'd just do a clean install.
If you do have that data, it's unclear what 'didn't work' means. Don't have v6 running when you double click on the nbi - you want to start v6 by double clicking the nbi. Or, if it's colliding with v5, use 'run with' and choose v6. This automatically replaces the nbi with the old one you just clicked on, and can be done anytime. Make sure it's in a reasonable location first, it will look for it there each time.
DT