I don't know the history of OTCA and Ozformers, so I apologise if I'm stepping on toes or digging up old wounds.

However is there any reason why it isn't www.ozformers.com/boards instead of www.otca.com.au/boards ?

I mean, it looks like the ozformers site is owned by the same owners as otca but ozformers is way easier to remember and what people refer to this forum as and I'll be honest, to get here, I always google "ozformers" to click the link to get here. TFW reports on it as Ozformers and Ozformers is in the banner across the top.

it's a simple fix and both url's can point to the same location/resource.

Also, on the Ozformers website, this doesn't work:
Australian Messageboards:
Ozformers Transformers Collectors Australia

Nor does:
New Zealand Messageboard:
Transformers New Zealand

Food for thought.