• Download the plugin
• unzip it
• upload bp-simple-google-map to wp-content/plugins directory
• Login to wordpress dashboard
• Visit Dashboard->Plugins->Installed or Dashboard->Network Admin->Plugins->Installed(If you are using WordPress Multisite) and Activate the plugin "BP Simple Google Map"
• Visit BuddyPress-> Bp Simple google Map for the updating the settings
• Now you can go to a group and add location from Group->Admin->map option
• That's it.