config: Joomla 1.5.25 - Kunena 1.7.1 - Joomsef 3.9.3 registered - Kunena JoomSEF extension 2.1.3

Hello
I am using the config shown above for a Kunena forum
Each time when I click on "thank you" button (in any post) it redirect me to another post (usually each time it redirect to that same post) and thank give to that post where it was redirected instead of the post where i click the thank you button.

When I inspect the url's they are all the same in the same category like this:

../thankyou.html?91efb697ada5f8bd84dbe1e3a6c9c7b1=1
../thankyou.html?91efb697ada5f8bd84dbe1e3a6c9c7b1=1

If I go on the Kunena.org forum, there is a pid prepended to the url trailer like this :
../thankyou?pid=115144&72131becf8aff2075e4d45a3a900b374=1
../thankyou?pid=115152&72131becf8aff2075e4d45a3a900b374=1

Any idea to fix that issue with Joomsef enable woul be welcome?
Thank you
Yves

Hi,
Thank you for reporting this, we'll check it and update our extension accordingly.
In the meantime, open JoomSEF -> Manage Extensions -> Kunena -> Common tab and try adding the pid to Custom non-SEF variables there.

Quick, simple and efficient ! This was the good way to to that !
I've simply added pid into the Custom non-SEF variables box and erased the hundreds of duplicate "thank you" url's via the SEF url management.
Now the pid is included in the url and the "thank you" goes to correct user.
Thanks so much for your help.
Yves

BTW Could you quickly change my visible username=email to YLG80.
Actually everybody can see my email address, even if the option email invisible is selected.
When I get to the profile edition, the username is grayed out so it's impossible to change it.