Hi!

I don't know if the resolution is what you're looking forward but you can find caps of season 5 here

http://screencapped.net/project/white-collar/

(and they are working on updating the other seasons too, but I guess that will happen too late for you)


As for the other link, the zips are only available for a short time (48 hours to be exact). Since the poster also has a post for "The Normal Heart", I'm going to request it and ask her if she could put up the WC seasons too. If I'm successful, I'll let you know, ok?

Hope I was able to help you!