Flyglitch
its rly hard to do ... from what i´ve eard one crounch´s both walk into others till u get inside ur mate and he gets inside you then one looks down and shots both jump same time etc etc etc
Superjump
i think it only works in some corners ... u need 2 ppls u and a mate one stays at a wall another stays at anotehr wall now this u do rly fast or u fail ... u both have to be with a knife (shovel / axe whatever) one hits and then both start jumping in sincrony other wise if one of u presses jump twice and otehr preces once u guys FAIL lol ;D