Hi Holis,
This is a common question that I get and definitely warrants a decent explanation:
A join is a real money player who deposits an aggregate of $100 or more. Since the criteria are a little more specific when you do a get a join it is worth more than a join elsewhere. It does, however, make it hard to compare us as it’s not apples to apples so-to-speak. This was put into a place for the obvious reason of limiting fraud and attraction of sending bonus abusers. We’ve found that any real player deposits at least that amount.
To your second question, yes you can get switched over to a different payment model as long as you are in your first month with revenue. To get switched email or IM me. Otherwise, I recommend starting another affiliate account with the RevShare option and work from that account.
All the best,