Our new version of Cobalt 8.639 - comprehensive Joomla CCK, has a lot of improvements, fixes and even new features.
add - section display parameter "Display if author is in". Work well together with Emerald. You can hide all articles of non subscribed authors in the list. Previously it only restricted access to full view but continue list it in the articles list.
add - new parameter for rating if author of the article can rate. This is very useful if community DB