i recently found these videos explaining how to make a fairly clean and helpful pvp UI
i did a quick search of posts here and i don't think this is a repost..
when i first saw this i did know a fair amount about addons etc. - but these videos cover more then just the basics and i learned some helpful tips and addons from them.
PvP UI Tutorial 1 - Pitbull, Bartender3, Quartz
PvP UI: I of III on Vimeo
PvP UI Tutorial 2 - Keybindings
PvP UI: II of III on Vimeo
PvP UI Tutorial 3 - Part III: Focus target, Timers and Itemrack
PvP UI: III of III on Vimeo
Also heres the Mik's Scrolling battle text Tutorial - a crazy customizable scrolling text be sure to check it out
Part I: Basics, basic triggers
Mik's Scrolling Battle Text: How To (Basic) on Vimeo
Part II: Advanced triggers, trigger exceptions
Mik's Scrolling Battle Text: How To (Adv) on Vimeo
i did not make these vids, it was made by a Daniel and i found these on a sight called pvpsource,com - all the credit goes to him
i hope all of u benefit as much as i did from these