kgpanels : for the frames
satrina buff frames (sbf) - for the buffs on the top right
Deadly Boss Mods or maybe BigWigs or some other instance/pvp timer mod
prat : chat mod for easy hyperlinks and custom fonts and size/color and more
recount : damage and other stats tracker left of the minimap
the minimap could be 'chinchilla' as well
he also uses some 'add on plugin bar' which could be titan panels or statblock or something similar, tho it looks to me like statblock.