The forum was first designed to have different sections according to the universities campuses, and within them have relevant topics that suit that campus. So for example Harrow Campus —> computer science could have a topic called Programming and under this users could post questions. However after some serious considerations we realised that it will be easier to not have separate sections as it will over complicate the forum and just make the forum more congested.
To overcome this issue we made the forum have overall topics throughout the uni oppose to having topics according to the campuses. So instead the sections would just show relevant topics that whole university campuses would go to rather than selecting their campuses and thens selecting a topic.