mega.nz - Error parsing file URL with extra characters in URL

Here's a mega.nz URL [mega.nz]
If you add some characters at the end, the mega website just ignores them, but FRD doesn't and generates a Error parsing file URL error.
If the plugin stripped (or ignored) the characters correctly the download would work even with such characters added.

Example [mega.nz]

sample link provided
plugin fixed

Thank you very much.