I was just looking for a download able version of the Basic Kanji Book 2 when I found these interesting links.

http://www.jpf.org.uk/language/exercises/list.php

http://www.jpf.org.uk/language/kanjifiles/kanjicard.html

http://www.jpf.org.uk/language/teaching_resources.php

http://tech.groups.yahoo.com/group/Remembering_The_Kanji/

http://kanji.koohii.com/

http://www.japanesepod101.com/

http://how-to-learn-any-language.com/forum/forum_posts.asp?TID=6241&PN=1&TPN=1

http://www.alljapaneseallthetime.com/blog/about

And I also found out about a real good book for learning Kanji. It's tittle is "Remembering the Kanji" and it's by James W. Heisig.

There is also a German edition of it, so getting it shouldn't be problem. The German title is: " Die Kanji lernen und behalten" and this is it's ISBN and other stuff:

James W. Heisig, Robert Rauther
ISBN: 3-465-04019-8 /
978-3-465-04019-4
KLOSTERMANN
Erscheinungsdatum: 1/2007

I used the page www.japan-guide.com to find some and immediately got some answers to my add. ^^ But I had the problem, that my mail provider didn't show the Japanese font  right, so I got a new mail address at www.yahoo.co.jp.  It was a bit confusing at the beginning, because I could hardly read something, but with the help of www.wadoku.de (A German-Japanese dictionary), I had little problems at all. ^-^