hi, please add
Current Package Lists Current October 23 07:21 Extra October 24 08:48 Unstable October 23 09:20 Testing October 22 04:36 Community October 22 04:36 <-- NEW
on the frontpage of www.archlinux.org!
Amen to that! However, I expect that if it was easy to do then it would have been done already. I'm assuming that the AUR database is hosted in a completely different database to the standard AL package repository DB, and may even conform to a different DB schema.
It's my opinion that anything that brings AUR closer to the core, all the better.
Indeed, arooaroo is right, the DB formats differ a bit.
That said, if anything, it is planned to do the reverse of what matsche suggested, that is, to add the package lists from current, extra, unstable, and so on, to the AUR's database. (check out bug http://bugs.archlinux.org/task/2329 , notice we've had it open for a long time, none of us have had the chance yet)
The suggestion box only accepts patches.