Then, we did a Recast on another property based on advice a mortgage broker suggested, then we paid off another property. 

I am not working as a realtor, so I do not work for a broker. 

Basically, on several occasions she has taken customer's cards and charged thousands of dollars. 

These actions typically drag in the seller, agent, and broker....It may be easier to see if you can settle with the previous seller/agent first.

My Broker being the mad man he is, used my deal to bully the seller into giving my friends a good deal, so now we own the better part of a block.Right now I'm sitting on my property until the urban renewal project on my end of town brings up the property values a bit and hopefully I'll make a good profit and maybe find an investor interested in a a couple of duplexes when I go to make my next move. 

A local broker has an 18 unit 2br/1ba property but it’s a touch out of my range with the cash I can put to work.

Any recommendations for a good software that will allow me to customize contracts?

I would recommend finding a good market and a good real estate broker to help find the property that will give you a good return.

Or you can be a transaction broker immediately.

Your friend needs to work with licensed real estate broker or sell them directly himself.