Got the plugins installed and have put the widget in a sidebar on a page. No problem.
I can also make just one twitter feed show up. Looking at the other fields in the widget I have tried entering more twitter feeds but can not make it work.
I can see the the screen shot shows two feed and also in the FAQ something with ID's.
Could you please provede some samples of the syntax used in the widget ?
Currently I'm look for several minifeed (up to 5) and with a max of 7 or 10 tweets in total.