It seems that there is no way to re-download the disabled URLs that i have manually removed them from the queue but i can see them in disabled items frame. Can anyone help me to send disabled items to the queue? (more than 30,000 links)
Another question is about preventing duplicate links from download, tell me about that please.
Duplicate links should not be loaded. Offline Explorer contains a list of all processed links and it doesn't add to the queue the links that were already loaded.
The only exception is forms, which generate POST requests. In this case the links look equal, but their so-called POST parameters are different.