Joomla upgrade and new comment system

Today I have upgraded my Joomla installation from version 1.5.6 to 1.5.10. Everything went all right but if you notice some problems just let me know.

At the same time I have replaced the commenting system with Disqus using a plug-in from JoomlaWorks. The old commenting system has been disabled and the old comments are therefore not visible anymore. If you are unhappy about it let me know. I might be able to enable it as read-only, but I really don’t wish to spend too much time on it ifdoesn’t bother anybody.