I have 5 posts have been declined by Smorty.com with the reason of one blog cannot take the same post more than once. After that they send me email as below for their reason of post declination and apologise for the system error.

There has been a system error in the last few days and the ads have been served to the wrong blogs. Unfortunately some of our advertisers have declined the duplicated posts. You can delete those declined posts from your blog if you want. We apologize for the inconvenience. Thanks for your support.

This case is quite similar to Blogsvertise case, the different is my posts under Smorty are waiting for approval only.

Smorty, do you know I have spent few hours time to complete these 5 paid posts but end up you simply declined my posts saying that due to the system error.