Yeah they're small jumps, my mates are new to riding so we can't really make anything big at the minute.
edit - turns out the mud here is clay and it should be awesome for jumps. I've never built trails before so I have no idea if I'm doing it right but the first re-worked/slightly mellowed takeoff is looking nice so far.. the logs etc in the middle were already there so don't hate me for that haha. Makes it rollable for my mates til they can jump properly anyway.
here's a view from the landing of the hip that needs sorting out (left). Bit in the middle is a small kicker/step down leading you into the hip, just before that is the landing to the first jump. Lots of work to do but it should be fun when its all finished and set.