Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
/* Reset */
.defaultSimpleSkin table, .defaultSimpleSkin tbody, .defaultSimpleSkin a, .defaultSimpleSkin img, .defaultSimpleSkin tr, .defaultSimpleSkin div, .defaultSimpleSkin td, .defaultSimpleSkin iframe, .defaultSimpleSkin span, .defaultSimpleSkin * {border:0; margin:0; padding:0; background:transparent; white-space:nowrap; text-decoration:none; font-weight:normal; cursor:default; color:#000}
/* Containers */
.defaultSimpleSkin {position:relative}
.defaultSimpleSkin table.mceLayout {background:#F0F0EE; border:1px solid #CCC;}
.defaultSimpleSkin iframe {display:block; background:#FFF; border-bottom:1px solid #CCC;}
.defaultSimpleSkin .mceToolbar {height:24px;}
/* Layout */
.defaultSimpleSkin span.mceIcon, .defaultSimpleSkin img.mceIcon {display:block; width:20px; height:20px}
.defaultSimpleSkin .mceIcon {background:url(../../img/icons.gif) no-repeat 20px 20px}
/* Button */
.defaultSimpleSkin .mceButton {display:block; border:1px solid #F0F0EE; width:20px; height:20px}
.defaultSimpleSkin a.mceButtonEnabled:hover {border:1px solid #0A246A; background-color:#B2BBD0}
.defaultSimpleSkin a.mceButtonActive {border:1px solid #0A246A; background-color:#C2CBE0}
.defaultSimpleSkin .mceButtonDisabled span {opacity:0.3; filter:alpha(opacity=30)}
/* Separator */
.defaultSimpleSkin .mceSeparator {display:block; background:url(../../img/icons.gif) -180px 0; width:2px; height:20px; margin:0 2px 0 4px}
/* Theme */
.defaultSimpleSkin span.mce_bold {background-position:0 0}
.defaultSimpleSkin span.mce_italic {background-position:-60px 0}
.defaultSimpleSkin span.mce_underline {background-position:-140px 0}
.defaultSimpleSkin span.mce_strikethrough {background-position:-120px 0}
.defaultSimpleSkin span.mce_undo {background-position:-160px 0}
.defaultSimpleSkin span.mce_redo {background-position:-100px 0}
.defaultSimpleSkin span.mce_cleanup {background-position:-40px 0}
.defaultSimpleSkin span.mce_insertunorderedlist {background-position:-20px 0}
.defaultSimpleSkin span.mce_insertorderedlist {background-position:-80px 0}