Installation instructions to upgrade from free to Pro?

What Joomla version do you use?

Yes, they are all 777. The problem is it doesn't recognize this type of archive.

Joomla 1.7

Try to repack it into zip, but you wrote that even "Install from directory" method doesn't work, so I'm not sure it solves the issue.

Great! Now I'm getting an INTERNAL SERVER ERROR. Can I please just get my money back? This just isn't worth the aggravation.

> Can I please just get my money back?

Sure. But it's outside of my scope. Could you send request email to customersupport​@​mobilejoomla.com?