Hi I have a small amount of Btc 0.015 ,I want to lend it to someone who need it with interest but as their are many scammer on bitcointalk I'm afraid .What to do?
Make sure to take collateral equalling at least the value of the loan and you should be safe. Use an escrow to hold the collateral or you'll end up being accused of scamming.
Have a look in the lending section and get an idea of how things are done.