I am wondering the same thing. I generally just use this on my desktop but installed it on my laptop recently and noticed that it's not syncing correctly.... today, I saw that the website is gone..... I hope that there's clarification soon.

Today is 2 April and the website is still down, and I can't reach support...

When you try to submit a ticket through the TabPunk you get this error: https://cloud.seanthurstonphotography.com/qGuBeWbE

Total cash grab and bail. They should refund us for the obvious scam this was.