It uses native <audio> where available and an invisible flash player to emulate <audio> for other browsers. It provides a consistent html player UI to all browsers which can be styled used standard css.
OIPlayer 'attaches' itself to all video and/or audio tags it encounters. Besides the general configuration of the plugin itself, it uses for each individual tag the attributes the respective tag has like poster, width, controls, autoplay etc. Easy implementation
GradientText is an ultra small, easy to use jQuery plugin that will give your standard H1, H2, H3, etc. headers a gradient text color. GradientText automatically converts your text to a HTML5 <canvas> tag with the gradient you specify, and also allows for shadow. The font will stay the same as defined in your CSS.