user map

I managed to make the GMAP module work as USer map in my site.
Unfortunately, Users have to fille X,Y coordiantes from their profile gmap tab to declare their situation.

I want to use a form as the "location" module to have a more efficient way to allow users to update their location accurately, using the GMAP API and non an average location by droping the map.

Anybody has a solution for that?

I might be pretty DUMB, although not new to Drupal, and i have been searching over and over for it..

Thx in advance