Big Sky International review for SB: Helpdesk, Live Chat & FAQs

1) I tried to look at developer website, but URL is not correct... I wrote support telling them this and they told me how to install app??? This is not the question I asked 2) I asked them for customer websites where their app was installed.. they could not give me even one example to look at.. strange Not a good start for this app... >> after submitting this review, they got back to me. URL now works and they sent me link to demo page with FAQs so I have updated review from 1 start to 4 stars since FAQs is FREE... still unsure of paid Premium and Professional upgrades.