I think this page deserves at least a reference to tainting and what can happen when you hook functions. If not a major discussion about it, at least a reference to another page which could discuss tainting and just what it is. (Also, by my searches, there is no page on tainting? Perhaps that should be created as well, but now I'm getting off-topic.) Shirik 13:51, 16 March 2007 (EDT)