Well, I recommend doing it piece by piece over time. So, think about what area you're most interested in right now; work, college, your family, love life, whatever you're interested in particular, bring that to the natal astrology section. It's best to take a shot at it yourself. It doesn't matter how much or little you think you know, mention whatever you know in relation to that area e.g. work in your chart and let others join in on the interpretation. People like helping others on here, and they often benefit through insight; seeing how certain aspects or configurations affect people.
It really depends on what you'd like to know; about what your chart says about possibilities in your life or how to deal with current problems or what influences are affecting you now for example. It also depends on how much you know; if you're relatively new I think that sticking with natal interpretations at the start provides an excellent grounding in how everything works, and when you're ready you can move on to more complicated matters.
So pick an area of interest, head to that forum, look for similar posts that might help (everyone does that, massive amount of info. ready to read), post a new thread, take a chance at interpreting what you can, and then let people interact. Good luck!
