You can try the following options:
- Do not use <jd:indexof> in packagizer or in dialog box of the linkgrabber tab to add numeric index to the files. They will not only be scramled, they will also be re-numbered automaticlaly if files are later addded to or removed from the package. Send the links to the download tab, arrange them in the order you want them to be downloaded and rename them manually using <jd:indexof> in the context menu.
- Use eventscripter to add timestamp the filename after it has been downloaded. All files will have a unique name if the timestamp includes milliseconds.
- It might be possible to use the last modified date from the server, depending on the site you are downloading from. Use the following setting to enable it:
Code:
Settings > Advanced Settings > GeneralSettings.useoriginallastmodified