Some Forums never always show unread, but all post have been read

[dasde]

Hi,
Thanks for the plugin, it looks great.
But I have a problem with 2 forums, there is no way to mark it has read. All the post are read but the forum continue to show the unread mark. What should I do to mark it read ? I tried to make some test in the database with no success, please help me.

http://wordpress.org/plugins/bbpress-pencil-unread/

[czentnar]

There is a good solution:
http://wordpress.org/support/topic/support-for-different-forum-structures-categories?replies=2
However, I don’t know if it works with different forum structures.