I found This Hack in vbteam.info, but, It was version 2.0.1 and had some bugs. Please upgrade to 2.0.3
[AJAX] SmnLikQuick v2.0 - Advanced Announcements Block - vBulletin.org Forum
[AJAX] SmnLikQuick v2.0 - Advanced Announcements Block - vBulletin.org Forum