Right now we don’t offer any search map for the plugin; we only have maps that show listings based on pre-defined criteria. Like the map at the top of results pages like this one:

http://brucegarrisonsells.com/blog/id…
…which shows 25 listings on the map at a time

…and the properties plotted on a map in a sidebar using the “IDX Listings” widget in the map view. This one will show up to 50 listings on the map at a time.