When a user visits my site (tweetarun.com) I make a call to grab their latest profile data and store their profileImageUrl in my database. This url is used on my site to display their profile image on a "Members" widget which is accessible to all visitors, not just authenticated twitter users.
If the user changes their profile image on Twitter.com, my site has no knowledge of this other than the cached Profile Image url is now broken. Is there some method I'm missing to keep these image urls up to date? -fs http://tweetarun.com
