bashy, I have resolved the probrem about the the thread permission(don't show the tag thread to no permission user);
I am not sure why the tag list of the thread does not show up in your forums , could you help me check in your forum:
put
above
Code:
function getTagCloudSize($popularity,$maxpopularity)
in tag_function.php
I wish this modification will fix this probrem. if this is done, i will update the current version .