Can I change my Login Name?

Hi,
I use DH82C here (and a few other forums) as well as for my personal email.
DH82C is a pre-WWII aircraft. Makes perfect sense to me but no one ever remembers it. Is it possible to change my Display/login without lossing my posting history etc?

Thanks

Drew

Usernames are not user changeable. They have to be changed by a manual process. At present we only do so for very pressing reasons.

K thanks