Solidres Not working

Hello everyone,
I have a problem with the Solidres plugin, which isnt' working properly.
When I try checking availability for free rooms pratically nothing happens. the Solidres - Module check availability and the Solidres - Module currency modules do not do anything.
I have only 1 asset which is also the default and favorite one, and everything else is based on the Villa Bellucci quickstart datas.
http://sinatra.provahosting.it/ is the domain. Any help would be appreciated!

Hi

I can see that right now it's redirecting to a default joomla template. Is this the wrong working You've mentioned or is it a test. Can You please explain and lead me to where I'll be able to see the problem You have ?