Quote Originally Posted by Lonely Raven View Post
To get it to work for me, I had to close the browser, re-open the map, and click my name, then the edit button on the left. The point on the map changed to an edit box that allowed me to change the name, icon, description, and even add some photos.

See if that helps.
Re the icon magic (for everyone else's benefit) :

When you go to change the icon you can "add an icon" (see upper right of that icon gallery dialog box). It'll ask for the URL of the icon you want to add. To get the URL of an HF 'hanger" icon, right-click on an existing icon on the map, choose "copy image location" then paste it where requested. Select the new icon and then close the placemark edit box. Click on 'Save' and 'Done', if necessary, and you should be set.