Is mediafire.com blocked anywhere?
Either at ISP level, or by some paranoid antivirus app.

I sent a link to a friend in Hong Kong, who says he can't even load the page, it times out.

But it's working fine for me every time I test.

[cmjr100]

If it's Hong Kong it may well be at ISP level. They are cracking down a lot more there since the protests started, so it may be it's been caught up in that

If it's Hong Kong it may well be at ISP level. They are cracking down a lot more there since the protests started, so it may be it's been caught up in that

No, there is no "Great Firewall" there, at least yet.
(It's pretty hilarious how the HK govt is making complaints to Google because it brings up a protest song as the "anthem of Hong Kong". The more they complain, the more popular it gets.)

I checked with someone else in HK and they could get the file without any problem.

So I suspect some antivirus on the guy's machines has blacklisted the site.