I am currently having problem with the Kunena 1.6 extension

I have downloaded the extension that states it is for Kunena 1.6 only and is showing has version 1.5.4 in the extension manager.
I have the following setting in the extension:

Custom prefix = talk
Skip prefix/menu = no
Use smart itemID = yes
Add post ID = yes
add forum to url = all forums
User anme type = username
add user ID = no
add announcement ID = no
append do as non SEF = no

I have the following sections and categories set up

Sections:
Bikerznet
Events and the bikerznet has on category called feedback.

NOW the problem is that url are not generated correctly?

For example both Bikerznet and Events section links point to the word "category" and not the categories name bikerznet and events has should be?

also the category in bikerznet is linking to talk which is my main page for the forum?

WHAT AM I DOING WRONG?

I expect to see /talk/bikerznet or /talk/events has links

Can Ace SEF do this with Kunena or do I need to go back to SH404SEF which I had no issues with?

Version info:
Version info is not the version of that component but version of it's AceSEF extension.
www.joomace.net/joomla-extensions/acesef-extensions

Wrong URLs:
Did you imported any URL from sh404SEF?
Have you cleaned your cache?
Try to purge URLs, clean your cache (AceSEF and Joomla) then browse your forum again.

once I cleared the joomla cache was working fine.

Thanks for the assistance

You are most welcome.