In bbPress 2.2+, change Forums Archive Title (forums main page), some Breadcrumbs arguments, User Role display names plus a few other Forums Strings.
Mobile Theme Switch
The Menu Swapper allows you to register custom theme locations and easily swap menus on individual Pages or Posts, all through the WordPress Admin Pan
Convert Pages to Posts and Vice Versa
Swaps the content of a tag with the content of its title when the user hovers over it.