I have zen-cart running and am on Site Ground - they had a problem, and "fixed" it. But in the process of poking around somehow all my modules DO NOT show up?

Payment modules are GONE, shipping modules are GONE, order total modules are GONE. Of course the modules are still in the right folder, but they just don't show up any more?

When I click on the INSTALL button, it get this:

Warning: reset() [function.reset]: Passed variable is not an array or object in /home/touchpla/public_html/store/admin/modules.php on line 275

Warning: Variable passed to each() is not an array or object in /home/touchpla/public_html/store/admin/modules.php on line 276

I tried to do an upgrade, may have screwed up something? But I restored the mySQL database from a dump BEFORE I started the upgrade.

Any thoughts? Also, somehow whatever Siteground did destroyed my template?