Recently active topics in Twitter tagged with feed

With Google Reader I get the tweets from me and my friends through rss. But since May i didn't get anymore updatesI So I deleted my feed and tried to add it again in Google Reader. But than I get the massage that my feed is not available. The URL from my feed is http://twitter.com/statuses/friends_t.... What's the problem?

For days now, I can't get past page 2 (or sometimes 3) in my feed -- "older" is greyed out and I can't see earlier updates from friends. What's up? Happens whether I'm accessing on the web with IE 6.0 or Firefox. Annoyed I can't see what's come in overnight!

Mark your updates as private and then log out. Request your updates feed (e.g. http://twitter.com/statuses/user_time...). Notice that the response status is 406 (Not Acceptable). Log back in and request the feed again. The response status is now 200.

406 is used to denote that none of the media types in the request's Accept header are acceptable to the server for use in representing the resource in the response. It has nothing to do with access control. Why isn't the server returning 403?

Tweets posted between May 27 and June 16 have apparently been eaten by a Tweet-eating monster.

Earlier I was noticing problems with the Twitter feed on my blog -- it was spitting out 20 Tweets when I only ordered five.

Then I noticed the listing whittled down, but older Tweets are missing from my archive, and I didn't delete them.

Can things be restored?

The Twitter badge for our feed is currently showing an incorrect feed, even though the code points to ours. Refer to the screenshot. Notice the blue feed in the middle is not @buzzoutloud... but the badge on the right has the correct feed info inside.
http://img138.imageshack.us/img138/16...

Currently, the podcast page for Buzz Out Loud (http://bol.cnet.com) is displaying this incorrect blue feed. Please let me know how this can be fixed ASAP. Thanks!

I'm trying to get an RSS feed of my favorites (http://twitter.com/AndreasPizsa/favor...) but

curl http://twitter.com/favorites/788479.atom
and
curl http://twitter.com/favorites/788479.rss

both return 401 unauthorized even though their HTML counterparts are publicly accessible.