I will discourage you to do this kind of business.Why?one thing is its too risky to do this lending on an online forum,yes there are trusted members here but always remember that scammers are just around, even with a collateral some are just defaulting a loan from someone here
Are you related to DarkStar_ by any chance? I know DarkStar_ is a lender here and he has his own lending thread over at the lending section. So, I thought you might be the same guy. Yeah, I agree, plenty of borrowers just default loans even if they have valid collateral.