K2 DynaMap is an extension for K2 that provides a dynamic map for K2 Items.  The extension consists of the following:

plg_k2dynamap: This plugin is an enhancement to Simon Wells' Google Maps for K2 Plugin.  It fixes up a few small issues, as well as provides a field that will appear on the map markers.  This allows you to have specific information for certain K2 Items.  For example, on the Restaurant site, they wanted to charge the restaurants extra if they wanted certain information on their profile & marker.

mod_k2dynamap: This module will either display the dynamic map in a module location, or it can be used with a static map (containing the first 15 or so markers) as a link to the full map.

com_k2dynamap: Link the component to a menu item, and you have access to a full size, dynamic google map.  All items (for the categories specified in the component settings) are initially plotted, with filters provided above the map to filter the information by Tag or by an Extra Field.  Map Markers can contain various bits of information, including Extra Fields if they exist.

This package was initially developed for a clients' site, GatorGLOB.  I'm just going to tidy a few things up, and the package will be made available.  In the meantime, if you are interested, please send me an email and I'll be happy to send the package over.