http://www.zwsoft.com/forum/viewthread.php?tid=1917 Dear ZWCAD forum members, ZWCAD forum is going to upgrade in Jan 2012, we will send you a new password to your register email address, you need to use the new password to log in to the upgraded forum. Please make sure you have email address in your profile. ZWCAD forum admin Jenny2012-01-10 01:31:45 zw_admin 2011-12-31 00:24:19