We have just released the port to XenForo 2 of our Multiple Countdowns add-on.
As explained in our product policy for XenForo 2, no discount is granted for this add-on to previous XenForo 1 version owner.
View product page here.
The Xen Factory staff
nice and useful addon. For layout reasons: would it be possible you could provide us with an option, to show the button in the sidebar? The position in the breadcrumb fits for the default xf style, but on other themes - I´m using UI.X - it´s looking disturbing as it isn´t aligned...