When creating a new category:
1. Download files FROM a given domain url/website TO a specified folder.
e.g any files downloaded FROM fileforum.com should go to c:\download\fileforum\
2. Allow custom and/or predefined actions after download that can be based on extension(s).
e.g after an file that was downloaded from fileforum.com, xyz.zip, have MD unzip it to a folder of the file name. Alternatively, proved a custom action field that will let the user input a command line action with variables for the file name.
Thank you for your suggestions!