#295 Updated threads do not show as unread from PHPBB forum

[chickensoup]

I have a feed from a PHPBB forum that has threads that
are updated often. Feedreader 2.8 would show threads
with new posts added as unread. 2.9 updates the thread
info but does not set them to unread. Only completely
new posts are displayed unread in 2.9.

The RSS feed in question:
http://www.fylcp.com/forum/rss.php