The barn/coffebar in this film seems to be the same building used as a barn/hideout in the Aussie TV series THE GLITCH. Both films use fictional town names but both films' locations are around Melbourne.
There is a credit for "Valmay the Visitor from Beep Beep Beep Beep 967" (2011), a film by Susan Earl. This animated short has no entry in IMDB.
There are credits for three pieces of radio broadcast by Cousin Creep (aka Craig Barnes, an Australian radio announcer) - "Paint the Town Clear Gloss Back Announcement", "Coner the Stoner" and "Dayjavu Introduction".