Help with BMD !

hello guys
Can anyone help me with this ! how BMD never submit a URL twice ti a bookmarking site even if with different account

Thank you

I think you're asking how come BMD never submits a URL twice even with a different account.

If you don't understand how to use it, just use the tutorials or use "Easy mode". It works fine for me. I just did a blast not even an hour ago. I can't really help you anymore than that because your question isn't specific enough. Give us some more details.

BMD submit a URL to the same bookmarking site many times ! if you have 3 account, it will submit your URL 3 times with the 3 account to the same site !
Now the problem is almost all the sites doesn't accept an URL more than one time ! so how to setup BMD to never bookmarking the Same URL to the same bookmarking site !
Hope you understand me !?
THANK YOU