Fixed Bottom Bar JT Module is a bottom fixed Toolbar which shows a solid bar at the bottom of your site. You can publish Joomla Modules in that bar (up to six modules horizontally aligned.)
VerticalScroll JT1 is a module for Joomla! that displays and continuously scrolls through the items entered. It uses Jquery to scroll. It features parameter options for size, scrolling speed, pausing on mouse-over and more.