Hi fiverrists…!

Once an order which I couldn’t complete due to my personal reasons was cancelled( only one order). From that time my positive rating has been declined to 80% from 100%. After that I did only one order, in spite of that my rating didn’t raised. I m unable to send the offers to new orders in buyers requests blog because it says that you should have atleast 95% positive rating.So friends please can you suggest me how to increase my ratings and in which type of groups should I promote my Gigs on social networking sites… Plz help me out…