Doesn't work for me or bug ?

Hi,
I just install spam module.
I have created new user for a test. Then i setup to filter node and comments. Maximum allowed url 3, maximum repeated url 3, max dup. content 2 and blocking ip for 5.

I can put such as spam like: 10 times same adress for eg. www.wwwww.com and other ones and spam doesnt work. Node has been postet (same with comments).

In spam report i have only that info:

- spam_content_filter: 40% probability of being spam for comment "
- bayesian filter: examined 7 tokens, spam probability of 40%
- spam_comment: insert action for comment "www.wiadomo.co.uk w

Module should mark it as spam but i doens't do that...
Please advice. Thank you