I agree with the forced stopping of player movement. It's annoying and it gives me less of a reason to check bazaars in the first place.

An option I would like to see is the ability to check the bazaar of every player character who is currently loaded onto my area. If they are in /say range, I want to see their bazaar.

It could be displayed just as one giant inventory list, with tabs to organize item types and a listing of seller and price.

This would be very handy, and encourage more buying and selling.