Twitterfeed not feeding, Edit screen not loading

Twitterfeed doesn't seem to be working any more, and isn't allowing me to load the edit screen for my feed (http://saed.wsu.edu/feed). I haven't had an update post to twitter in 5 days, and was going to try to switch to GUID, unsorted to see if that would help, but I can't seem to load the edit screen for the feed. I am using IE8, it is snowing, and my shoe size is 10 1/2 - I am a sagitarrius, if that helps ;)