I also couldn’t get it to work. I’m using WP2.3 not WP2 so I hope it’s been tested with that. After inserting my own google map API key a map does show up but it’s blank. I mean i don’t have a satalite view or a view of the roads. Here is the error: “Warning: Invalid argument supplied for foreach() in …cut…/wp-content/plugins/fw-wpgoogleusermap/fw_WPGoogleUserMap.class.php on line 135”
No icons show up and there is no place for me to add a location for my account as far as I can see.