Several components have been switched from mymenu2 to youtube.
Everything appears to work still.
In this commit:

I have successfully replaced MY MENU 2 with YOUTUBE.
This menu item will open the youtube plugin when selected.

Currently, the widget above this menu item is not functioning.

Also, this menu only supports the "standard" MQ5 theme.  It will look for a "youtube.jpg" file in the other themes, but I haven't created any.

-bradsk88