The reform is thee biggest changes that Agriculture have seen in many yrs.
I went to a meeting in Perth a couple of weeks ago - 3.5hrs on a Friday afternoon

It was useful, however, there are still a lot of unanswered questions. In fact the 'Greening' document which you can find on the web actually opens up some qu's.
Overall, I don't think it will be too bad for folk - there appears to be some 'loop holes' which could assist growers.
I feel a bit like you - as a complete newbie, I fear it will be dominated by large farmers and jargon and I'll have no idea what's going on
Don't be put off by large farmers attending - do some back ground reading before and if necessary speak to someone at the local office and they will help you out.