Scrapheap Challenge - 11x08 - Mobile Mortars

"Dicks Diamonds" regulars Dick Strawbridge and Jim Milner add today's guest Laura Downie to their team. Their three challengers : "The Rusty Regiment", "The Essex Bodgie Builders" and "The Trekies". Today's challenge - build mobile tennis ball throwing mortars. Please help me seed & get these 'out there' - I have a max. upload speed of c. 80k/s. The more help I get the quicker everyone gets them. I'm adding one episode a day Mon - Fri as they air on ABC2 digital TV here in Australia. (We're getting them before the UK)

udp://tracker.openbittorrent.com:80
udp://open.demonii.com:1337
udp://tracker.coppersurfer.tk:6969
udp://exodus.desync.com:6969