I was saddened by seeing this question get closed. Sure it will be outdated in a few years, but so are many questions here. But the fact that there's a date on the question, and the names of the releases (Lenny and Squeeze), means only a careless person will think the info is wholly applicable in 10 years. Also, the question can always be edited with something like "Outdated! Squeeze is no longer supported".
If you insist on keeping it closed, where else do you suggest this person should have asked his question instead? Isn't this THE place to ask Unix & Linux questions, far better than mailing lists for simple Q&A?
UPDATE: I've updated the question to be more generic, and it has been re-opened.