I made a post about depositfiles.com being all but gone but I'm guessing it's because they're shifting over to dfiles.eu and dfiles.ru? This probably won't help them at all.
Images attached to clarify:
Depositfiles.com
dfiles.eu
dfiles.ru
dfiles.eu and dfiles.ru redirect to Depositfiles.com
I don't think having a different TLD extension would grant immunity to your merchant account.