Now m.ctor.org has experimental support for Twitter and Google buzz. Would you please try it and post a comment if you have accounts for these services? Does it work for your device? Renders correctly? Thanks! - http://m.ctor.org/f2p/
I'm very sorry for f2p network trouble. Changed router setting at this noon but I didn't check a connection from outside (only works from inside, means only for me). Please let me know if it does't work yet.
I've found that f2p file upload did not work recently. Still working to fix this problem (the error seems to start happening at FF server side and I'm asking this at API-ML.) Sorry for your inconvenience.