By the way, the link in that post has become obsolete. Try this one instead.
Meanwhile, some enterprising private individual has connected live running information from various feeds with Google's Map API to create Live Bus - but for the stops I am principally interested in, it has no information feeds as yet.
A software practitioner since 1980, I have been involved with the British Computer Society and particularly its Software Practice Advancement specialist group for many years. I enjoy singing and listening to music (early music to rock via classical, jazz and blues)