Well sorry that I didn't post in like ages, but whatever.

Jeep is now a real teenager (only listens when he wants to). He has learned quite a few tricks and is learning new ones.
His repetoir exists of:

Sit - the sit on the butt :D
Down - laying down
Lay - lay on his side
Roll over - don't need to explain this one
Wait - wait until he can tak his cookie from the floor
Fetch - fetch things
Put 'em up - Just like when criminals are arrested and are searched (pockets). He puts his paws to the wall.
Bark - just bark

And that's all for the moment. We also decided that Jeep is going to be a stud dog in the future. He needs to work on his obedience first and grow up a bit more before he can start his new career :P.