The fact that you already have 200k, with the server being just under a month old, is the main reason why money was reset. Money should be a challenge to get, it shouldn't be easy. The recently installed "Jobs" plugin had its income defaults set extremely high. Over the past few days, i have been working to severely lower the income rate. With any luck, it will remain at this level, and the money will not be reset again, for quite some time. However, dont be surprised if we seem to reset it every 3-4 months, to balance the economy.
In response to a chart dictating income rates for each Job, I will begin working on it shortly.