[Plugin: Twit Connect] grab bigger Avatars

there is a simple GET request to grab original sized avatars

https://api.twitter.com/1/users/profile_image?screen_name=$username&size=original

i swapped out all your image links and entered that …but for some reason its still grabbing the small images and using your links…what gives?

http://wordpress.org/extend/plugins/twitconnect/