It seems, noone is interested in things around attachements & co.
So i have killed this thread.

I have moded my links so, that i(admin) and users could upload x attachements at one time, proofe on file-format and size, saving in the right format and not as .fil, and they could be modified from users and admin, too...

Now im working on proofing gif and jpg picturesize for width and height in pixel :-)
and on doing things with pics to show, but ram or pdfs as files ...

If someone wants to know more write your questions; to do a doc is too much at this time, sorry.