Nothing has changed in El-Jadida recently. I was in January 2009 and the conditions in old medina are appaling. Litter everwhere, old Portugese churches are closed, many houses are ruined, mosques are closed for non-muslims as usual. Despite that it is worth visiting - walls are strong and well preserved, Portugese cistern is a "must" to see and really interesting. The most impressing view of Mazagan is from the pier in fishing port, especially in the early morning of sunshine day - recommended.