Bear:
1) Yes you can create new TGP sets with the database editor. (Sets for different niche or for movie post etc..)
2) The thing is i'm still trying to mess with the damn drop-down menu...Filling fieldls isn't a problem, but drop-down menu is another thing...But..will definitly be available in a future version...
3)The full version comes with a DB editor...quite easy to use...
4)The default filename use 3 letters code (let's say hunpkzil.htm). The customized method pick words from 3 text files (prefix,middle and suffix) and make some combo with it (what I do is use girls name in the first, sex act in the second and boys name in the third) but basically your possibilities are endless...
5) Like I told you, we'll definitly add this feature in a future version
Nat: I'm pretty sure it accept cookies since the built-in browser is based on IE engine....And paypal will be fixed asap...