Denis,
You could create a new content type "Review" that includes a nodereference field to the content they are reviewing. Use the Nodereference URL Widget (http://drupal.org/project/nodereference_url), which will add a link on a reviewable node to "Add a review" (which takes the user to a node creation page of the type "Review" that will automatically be referenced to the node they are reviewing. Then use the Noderelationships module to display the reviews on the original node.
Another idea, if you're not using comments on your site elsewhere, you can use the core commenting system + something like fivestar. I'm sure there's a way to override the title "Comment" with "Review" - either with a them override of the String Overrides module.
Hope that's helpful!
Michelle
On 12/6/2010 10:09 AM, Denis Lafont-Trevisan wrote:
Hi,
I've just realized that I don't know a maintained module that enables a user to add a review (= a note + a text) to a node.
http://drupal.org/project/nodereview is close to what I need, but no stable D6.
Any ideas?
Cheers,
Denis