flickr like tags entry allowing the use of comma would be possible with active tags?

Hello,

I've just know about the active tags module which I found interesting, but I would suggest an improvement. I want to know if for people that know better about how it works, it'll be easy to implement.
I want when a user type keywords, that he could use comma to enter multiple words.
By default using comma works, but with active tags, when you click add, it add all what is inside the form box as one keyword, even if it is several words separate with comma.
So to enter 100 words, I need to clicks 100 times to add, not very easy!
In flickr, when you enter several tags separated by commas, and clicks add, all the terms are separatedly added as tags and show up above the input box.
The input box is then cleared, and the user can make the action again.
But i have the possibility to enter 100 words in one click.

With default drupal autocomplete widget it's the case, but when i click enter, the words stay inside the input box, and if I have 100 terms, I can't see not all the terms, without "navigating" in the input box and i become confusing.

So I suggest the flickr like tags entry behavior, and would like to know if it'll be hard to implement i Jquery I suppose.

slucas
http://blog.archizone.fr/