GD bbPress Toolbox PRO 7.7.2

• edit minor imporvements to the metabox handling
• edit show message for attempt to load invalid panel
• edit d4pLib 2.2.1
• fix admin side: few minor issues with missing icons

• edit quote: better styling for the private content
• edit database object: few minor imporvements to some queries
• fix private content: problem with subscribe/favorites links
• fix quote: issue with detecting private content

• edit minor improvements to some core functions
• edit statistics tansient cache now uses version based key
• fix minor issue with the posts caching function
• fix minor issue with the online users widget
• fix few problems with rendering of the user stats block