If you want to place a pin on the map try following this.
Click on the membermap button on the menu
Click on "Place my Pin"
Select the Map you want , Enter your City, Region and Country (for the flag part

)
Then, using the crosswires, select where you want your pin to show on the map. A pin should appear where you want it to be.
Then make sure that you click on the "Save Pin" button.
Close the Map.
I can't find where this all is

Is it still available?