Yes, I have updated to the latest Version 1.0 PR9.
This is strange problem I am facing, and will not be able to use this plugin despite of such a nice features.
When Submitting an answer, it is displaying till I stay on that page, but as soon as I come out , and then try to browse the question again, it disappears. Very strange !!!
From the admin panel I can see/update the answers though !!!
Please help !!!