TWiki . Our RNA 3D structure prediction web service . ... WebNotify . This is a subscription service to be automatically notified by e-mail when topics change in this Services web. ... Users subscribe to email notifications using their WikiName or an alternative email address, and can specify the webs/topics they wish to track, Whole groups of users can also be subscribed for notification. ... Changes in all these children will be detected and reported along with changes to the topic itself. ...