Put On Page:
[i4w_offset_jdelay from=”[i4w_date format=’U’]” to=”[i4w_date date='[i4w_db__Show1DateTime]’ format=’U’]”]

Create Custom Shortcode:
Regarding iMember360 create a custom shortcode named i4w_offset_jdelay using this code:

[i4w_set diff=”[i4w_exec]$diff = (:to:)-(:from:);echo $diff;[/i4w_exec]”]
[i4w_jdelay delayshow=”{:diff:}”]

display this on page

[/i4w_jdelay]