If a user buy two different service from me and give me one positive Itrader for each, will that count as 1 or 2. What if he give me 1 negative itrader for a service and give me 1 positive itrader for the other one, how will the system calculate itrader then?
It would qualify as 1 only but still you will see 2 itraders in your page history. But final count of itraders from one member would be 1.
Doesn't matters who gives you negative rating, it won't show as 100% positive once you get even one negative feedback.
Yes, if you have 0 itraders. But if you get one positive, it would come to neutral but still it will show that there was one negative feedback as well.
For example... Someone has 10 positive itraders then it will show as 100% positive feedback. But when the same member gets a single negative itraders, the total comes to 9 itraders (10 - 1) and then it will show something like 90% positive feedback. It works like that. But there is nothing to worry about it since its going to be removed from DP soon.