> filter: +*.*

Note: This is not a reasonnable setting without limiting 
depth (which is the case, fortunately): it basically 
means "download EVERYTHING on the Web"
You should use something like:
+www.example.com/*

> mirroring depth:1
> external depth:1

Depth=1 means "one click from the top index", that is, an 
empty level from the diven URls. Use depth=2