[Plugin: Basic Google Maps Placemarks] Hide Placemarks for authors

Hi Ian, I need to hide the menu for Authors in the dashboard area and I have Justin Tadlock’s Members plugin but don’t see any class to hide the Placemarks menu for users. Due to the nature of our site, we don’t want users adding or editing the placemarks.

Can you please advise? Thanks!

http://ww.wp.xz.cn/extend/plugins/basic-google-maps-placemarks/