Sorry, but I really don't understand this big issue that many users have. When I started using my first VU+, I used a software that easily manages channels and bouquets.
You can use software like iDreamX for Mac or Dreamboxedit for windows or the OpenwebInterface itself with its Bouquet editor.
After that, if I want a new channel added to one of my bouquets, I do a manual scan only of that frequency/transponder and I add it to the desired bouquet. That's all. I don't do a complete scan every day! And I don't think you'll need to do that every day.
In case, every 6 months or so, I do a complete scan (with the useful option of deleting the current setting, because
this does not affects my bouquets), while I'm doing something else or so, and so I have an updated list of channels. As simple as that.
If a channel previously included in one of my bouquets, is no longer available, I simply see a <n/a> in its place and I delete it.
But THE BOX IS MINE, not of someone else. IT'S ME WHO DECIDES how I want to organise my channels! Once I wanted to try, just for curiosity (and because I didn't know how annoying were this plugins) install one of them (can you guess which one?
) it completeley ruined my lists and my bouquets. Obviously, having them saved on my computer, in a matter of seconds I was able to restore them and the system files I had before the earthquake caused by the plugin.
Anyway, if you want your settings ruined by the will of someone else, you can go on with these precompiled settings. But you have a very powerful device in your hands: don't use it as an amateur (only a personal, friendly advice, though!).