you have to catch the man with the bin pet
its in tums island
well it depends wich one for the blue diamond it is in thejungle part of mulch island and in the temple of the aztecs it is in the icecream place on mulch island hope i helped
mulch island
to get to mulch island on binweevils u go to rum's airport and buy a ticket and binweevils does the rest except u hav to click to get out of the airplane.
well in mulch island you can play games and play find the key
at mulch island in tinks blocks
the kidnapper is in mulch Island
fly to mulch island it is free(go to figgs or something airport and it flies you there) the arrow on your right (the one on the floor) follow that and it takes you to another part of mulch island in it there is a big golden tube click on it to get in it once inside go left and try to complete the puzzle by getting the laser beam to the diamond.
Go to rums cove airport then buy a ticket for 0 mulch then you are in mulch island until you click map or get back on the plain
Once you click on it you need to quickly click on anything. Then you will go to mulch island quickly.
on mulch island near the ice cream
it is in mulch island were you get the ice-cream