@lafhej
1. Sorry but due to a rare forum bug those links got eaten up by our forum software.
Please either post them again or put them into a .txt file and attach that to your next post.
2. Sorry again but it was impossible for us to know in beforehand that some uploaders will use filenames like this or no filenames at all.
Keep in mind that you can let JD auto-rename such files and you can also use a
Packagizer rule to change the names.
...though I agree that the plugin may need an update to set better default filenames to avoid such conflicts in the first place.