all i do is hunt, it seems to take alot of time and i just really need my bow 2 months out of the year(not including practice time) if i am ever interested in target ill try it

Don't put the cart before the horse. Shot placement is of the uttmost importance when it comes to hunting. If you're off just a bit on a target, it will not run off and die a slow painful death. An animal is a different story. There will be a time in your hunting career when ypu'll wish you were a better shot. It is best to master your weapon before you take it on a hunt. IMO, 2 monthes out of the year isn't enough time to master your weapon and your skill level high. Remember to have patience, archery is to also have fun and relax. It takes time.

well im still not that sure about back tension someone would probably have to show me in person

Why are you stuck on back tension?

You don't need back tension to be a good shot.

Just use a regular release and practise with it as often as you possibly can.

Here is a thread about it. http://www.huntingnet.com/forum/tm.aspx?m=1559370