Here's a bunch of other sites I like:

MySpace:

Hommage Records

Brød & Sirkus 

Mørkelagt Bevegelse

Nekropolis

PLX 15

La Ronde De Fun

Shit Tapes

Ola Snortheim (Cirkus Modern, Langsomt Mot Nord, DePress etc)

Others:

Bel Canto and Anneli Drecker

Beranek

A tribute page to Thorbjørn Grønning

White Lord Jesus

Johnny Yen

Ultrapop - Norwegian site dedicated to '80s music (no longer updated )

NxP's "Musikk Fra Norge" blog - also check out 

   "Paranoia is Freedom" and all his other blogs (links via these two)

Anna Logue Records

Minimal Wave

Minimal-Elektronik

Ambolthue Records (home of the new Adrian Cox album - as well as some pretty harsh noise!)