Ya for sure, Dirt jumping is fairly easy, its more intimidating than it is hard. you just need to start small to get the feel for it, then when you get bored hit the bigger set until you have those on lock down and bored with them. Keep progressing like that and how far you're willing to go will turn into a mind game of having the balls to hit it and how much abuse you're willing to take if something does go wrong lol.
My bike may fall apart next ride though, my rear rim has seen better days and besides my crank arm being welded together once the bearings are gone along with my pedal bearings. I have a new mavic729 to put on it though when I get time and some Saint pedals and crankset ordered and will hopefully be here this week.