I'm not sure where to post this, but your site seems to be having some issues.
In the E-shop module on the right it comes up with this error:
No valid database connection Got error 28 from storage engine SQL=SELECT ...
When I try to purchase products it skips the 'payment method' and goes to 'confirm', when I confirm it tells me I skipped the payment method, when I click on 'payment method' it keeps me on the 'confirm' page.
The support forums have this error:
No valid database connection Got error 28 from storage engine SQL=SELECT ...