I downloaded trial version of Flex Event.
In a portal "A" I have:
Flex Event module in "event" page
Flex Event List module in home page
In portal "B" I added Flex Event List from portal "A" (I have a site group). The module is shown, but clicking on an event, I got an error because the url is wrong (it points to portal B domain, not portal A domain).
Is there any workaround?