Removed all PostgreSQL support from the installer as per http://enanocms.org/News:1200114064; installer support for Postgres is available in the 1.1 branch now
.mceItemFlash {
border: 1px dotted #cc0000;
background-image: url('../images/flash.gif');
background-position: center;
background-repeat: no-repeat;
background-color: #ffffcc;
}