Update - Hardcore, Oi!, Punk

http://rapidshare.com/users/GRG2A
Added:
Assert - Left Opposition (1999)
Assert - Riotous Assembly (2003)
Assert - Insurrection Rocks (2001)
Utopia Concreta - Rivolta Dai Sobborghi (2004)
(or download directly from their site >>here<<)
Alkol'Oi! - Demo (2007)
Toc De Queda - Mallorca Oi!
Rabia Proletaria - Tiempos de Guerra (Demo)
Far To Close (Streetpunk, Oi!, Belgium) - True Ways
Trastorno Mental - Demo (2007)
Blokeo - A Por Ellos Como En Paracuellos

Free Downloads:
Dexprecia2 - Jugaremos a la guerra (Demo)
Degenerados (ZGZ) - Demo
(if download from their site won't work try it >>here<<)

Edit:
Now I remember that somebody requested Full Time Skins - I have only som 7 tracks from them nevertheless if you want you can download them >>here<<