BombingScience
Daily graffiti pictures and news. also offers a graffiti shop where you can buy graffiti supplies and an online graffiti forum.
http://www.bombingscience.com/
GraffitiLink (frankrijk)
Le moteur de recherche du graffiti et du hip hop, des centaines de sites répértoriés, le meilleur du graff.
http://www.mylinea.com/graffiti-link/
Pure graffiti
Pure graffiti
http://www.puregraffiti.com/
UK graffiti webring
The biggest uk graffiti webring... includes many graffiti and hip hop related web sites from acreoss the uk!
http://graffiti.2ya.com/