將 google reader RSS 送到 Filpboard (解決)

習慣用 google reader 看新聞，在網路上找到這一段把 google reader 餵給 Filpboard 的方法，可是第四項在 google reader 或是 Twittrr 的設定都找不到，請問有人知道在哪設定？

In the meantime, you can Rube Golberg together a way of doing this.
1. Make a folder in gReader and fill it with feeds you want Flipboard to have.
2. Make the folder public.
3. Create a new Twitter account.
4. Use an RSS to Twitter service to spit the feed from the public folder into the new Twitter account.
5. Follow that account with Flipboard.

來源: http://getsatisfaction.com/flipboard/topics/google_reader_rss_feeds_on_flipboard

PS. 找到，需要 twitterfeed.com 來協助將 google reader public folder 的 atom rss 的連結轉到 Twitter 去。