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48

answers:

1

I'm building a user content parser and am adding an automatic link parser. I'm adding a dialogue, that confirms that the user wants to go to the particular site being linked to. This is for two reasons. Anti phishing and spam combating. However I want to be able to disable both the dialogue and nofollow additions with commonly used websites so I'm building a whitelist. Are there any common whitelists about or should I start building one from scratch?

+2  A: 

This may be very useful to you

http://code.google.com/apis/safebrowsing/

CResults
I can't upvote this solution enough.
Dolph