Upload image and "editor per role"

Hi!
I just installed YUI Text editor (it took me 3sec and i'm very new to drupal). Thanks for this great module.
I am using drupal 5, is there a chance to upload images through the editor? And is it possible to configure different settings per users/per node?
Beside is there a simple way to get the field's IDs?
Maybe in new features....
Tahnks A lot