Just a heads up for folks who upload their off-air recordings of pirate radio broadcasts.
For the past several years I've used "pirate" as a standard keyword for my pirate radio off-air recordings, to make it quicker and easier to sort out those from recordings of shortwave and mediumwave broadcasts, utility stations, numbers, etc.
Apparently MediaFire has an auto-bot that checks for pirated music, software, etc. So they've recently auto-deleted all of my off-air recordings that used "pirate" as part of the file name, tag or keyword.

It's a freebie account so I'm not complaining. Most of my files are still intact, so apparently I wasn't consistent about using the term "pirate" as a tag or keyword.
Not a big deal since almost everything was also uploaded to the Internet Archives. But I'll probably change the file names on those just in case archive.org receives a DMCA complaint and uses a bot to auto-delete any suspicious files. Can't say I'd blame them since the Internet Archives operates on a shoestring budget.