Pretty straight forward really, obviously I can do translations via the following file:

> app/design/frontend/theme/default/locale/en_GB/translate.csv

But this will do it across the whole site, for any customer - what I want to do is do a translation just for a specific customer group.

1. Can this be done?
2. Do I need to write a module for it?
3. It's a stupid idea, but I need to get it done. haha

Thanks in advance.