After months of playing "spot the difference" I finally googled for an answer.
Still took looking at the page source code to figure it out. :-)
Have been looking for something similar to this: https://bugs.wireshark.org/bugzilla/show_activity.cgi?id=3791
Turns out almost everything in AskBot is clickable. Clicking the "asked", "updated", "answered" timstamps takes you to the revision history.
