me and some friends make maps together somtimes but its a paint sending it back and forth, so would it be possible for online colaberation (sp?) to be integrated into map maker?

ie, two people can be working on the same map ect at the same time and changes are made on both people screen?

does anyone understand what i mean?

That's a neat idea, but I don't know if it's worth the effort; I don't know if there will be many more people other than you who also want this idea to be implemented (which will be quite tedious to do)...