Complaint Review: dave mcdonald vending

Dave Mcdonald aka value vending is a nothing but a scammer.He borrowed $600.00 dollars from me in October of 2013 . to help save his business what a mistake. Has done nothing by give one excuse after another why he can not pay back. I have a check that is no good bank says account is closed. also have prommissary note .when I ask for repayment he threatens me with he lawyer he maid twwo small payments.that shows good faith I need to leave him alone . Ten months later tells me to get lost I bother him to much . The way I was raised if you borrow money you pay it back