its a ton of addons that make it look like that.
i use spellbind to get rid of all the keys and just keep those there for fun really.. i could raid w/ no bars period.
the buffs are elkanos buff bars - modded
map is sexymap
then the sphere is lunarsphere
bartender for the bars
the green numbers is for my CDs its called coolline
xperl for unit frames
omen and recount for threat and DPS
the font on the map and the bottom of FUBAR is an addon called clearfont 2 - black chancery
i run 60 MBs of addons, so theres a lot more stuff i didnt mention... feel free to ask moar