To keep it short, HWBOT is looking for overclockers that are interested in representing HWBOT in their local country/community in order to have a smoother communication regarding HWBOT-related policies, issues or news. As not everyone speaks perfect English, it's sometimes difficult to correctly communicate when there's an question or if a problem needs to be resolved.
The HWBOT representative would be the official point-of-contact for a specific region/language. The representative is not assigned any moderating task, but would just serve as a middle (wo)man between HWBOT staff and the community.
If interested, shoot a private message! :-)