Exploration of a specific use of Text Based Virtual Reality--not just as powerful communities for authentic communication and collaboration in language learning but exploiting role-playing and writing aspects. The "Walk on Ice" takes a group of adult English-as-a-Second-Language learners through the creation of imaginary characters who interact in MOO (MUD, Object Orientation) space according to their designed personalities in a town, also created by learners. (Author/JL)