You mean you've downloaded the latest version: Sutool 2012?! I searched the sketchupbbs.com and didn't find instructions about installing on mac...perhaps they didn't make the Macintosh version... Btw I don't use the Sutool, search plugins in this forum, I think it's enough~

@jim said: UI.toolbar("Construction Line Tool").show UI.toolbar("Construction Line Tool").hide But even if the plugin is not installed, this method creates a toolbar entry in the View > Toolbars menu. So the problem for a script is knowing which toolbars are in use. You can get a list of native Toolbar names ( UI.toolbar_names) but there is not a good way to get a list of Ruby toolbars. I have a dialog that uses a text file to create a list of installed toolbars and toggle them on/off, but I'm still working on a good way to identify the Ruby toolbar names. Jim, Was wondering if you made any progress with this. It would be great to have a custom toolbar for rubies. For example the BZ Toolbar contains many tools and I only use one of them. It takes up a lot of real estate. Thanks