Has Sites pricing and features changed again

Has Sites pricing and features changed again

I renewed Zoho Sites plan in Novermber, 2014. When I renewed the Zoho Sites plan, I paid $40, $39 for annual plan renewal and $1 for business add on. In preparing to renew again this Fall, I went to the sites page to see how Zoho now offers sites, and the pricing appears to be different from when I last renewed the plan. This is confusing, as this marks the second time in two years that Zoho has changed the plan.  I now have no clue what I'm paying for and I have no idea what I will be getting and paying for in the future. 

Can someone from Zoho please explain the new pricing structure for Sites and how current users are brought into the new pricing scheme.