ADDED:
Now work with SKELETON (in 60%)
Added dispenser, hopper & beacon GUI (you can't do anything)
Added trash GUI (to delete items)
Now work with SkUtilities

BUGS / ERRORS:
Holograms not work (return internal error when use command)

USE NEW FUNCTIONS:
open [(virtual|fake)] dispenser (to|for) [the] %player% - Open dispenser GUI
open [(virtual|fake)] hopper (to|for) [the] %player% - Open hopper GUI
open [(virtual|fake)] beacon (to|for) [the] %player% - Open beacon GUI
open [(virtual|fake)] trash (to|for) [the] %player% - Open trash
Event "on join" & "on leave" (not using, this is default event in Skript)