Geez, I must be getting old. I forgot about that post. In fact, I tried looking up posts about this before I posted this, and couldn't find them!! Anyway, with Tubetv and videouploaderhelper I get error messages saying it is not a movie file. I haven't tried the others. When I get a chance, I will try some of the other suggestions on the link you supplied. I wish I could use the activity window. That would be so much easier I think.
Since we discussed this topic before in
Anything that can save online videos? (and threads linked to there), what exactly didn't work for you in the suggestions offered? Remember that regardless of the type of your internet hookup, you've got to download your movies at least once...