The Obligatory Resource Post
The majority of the icons I regularly use are made by yours truly, if they were not the creator is credited in keywords.
Brushes and Textures
gender
magnetboyicons
discolore
dusty_memories
noctu_susurri
millepetit
xshoot2thrill
streetcarcircus
choleil
lookslikerain
fanatik
pale_septembre
awmpdotnet
sanami276
colortone
lookslikerain
maxiechan
oxoniensis
_iconographer
peachinparis
cdg
Caps and pics from:
Random TV caps from Screencap Paradise
Stock images from Jupiter Images
BtVS and AtS caps from FreezeFrame Network
Supernatural cap by marishna
Mad Men caps by passing_girl
One Tree Hill by janine83
cap_it