autoclicker for private server?

Ok, i need an autoclicker for Dds-Specz private server ill post a vid on what i need it to do.

<object width="425" height="350"> <param name="movie" value="http://www.youtube.com/v/e0haUA70M8w"> </param> <embed src="http://www.youtube.com/v/e0haUA70M8w" type="application/x-shockwave-flash" width="425" height="350"> </embed> </object>