After a few days, I implemented the most wanted feature for non-qwerty J2ME Twitter client. The worst experience of mobile twitter is typing @username or #hashtags via non-qwerty keyboard. T9 is often useless by most uncommon username. That's the reason to have "Insert" menu command in jibjib. You may insert any words with prefix @ and # referred in current timeline at the current cursor position.

Happy twitter! Upgrade now!