Hello,
Is it possible to make user see a thumbnail of an image that is in the topic, in the subject ?
I d like to do a forum where user can post photos that will be commented by other members..
Sorry for my english

Sacha.

That is not currently a feature of Kunena. It would also be difficult to do. For example, what if you had more than one picture? I do not know how this could be done. This idea would need a lot of work.

Can you give examples of another web-based forum where you have seen this done?

Thanks for your answer,

I have an example from a french site:

www.virusphoto.com/critiques-portrait-gens-scenes-de-vie/

i'd like to build a forum like this...

Thank you for your response and for providing an example of what you want. It seems that you would like a photo gallery feature for your site. There are a number of extensions for Joomla that showcase user-submitted images and allow other users to comment upon or discuss them; Kunena is not one of these photo gallery extensions in the same way as, for example, JoomGallery, SIMGallery or Phoca Gallery.

The example you gave was a vBulletin website.

At this time I would recommend that you use something else instead of Kunena if the main purpose is for photo image submission, showcasing and commenting as shown in your example.