I support this petition.

As an answer to the invalid / dead links links problem , there is a solution:

1.When uploading a file , it would be great to have to have an optionnal case to check something like "allow Renderosity to backup a copy of the file" , so Renderosity would be able to restore an item even if the link to the external site is dead .

2. Add a button "Signal dead link to Renderosity's team"

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