Change of email address

[geriatric]

I have had a good scratch around but cannot find the place to alter my email address. My present email has become totally bogged down with spam so I want to delete it and use my Gmail address.
Could someone point me in the right direction.
My nick says it all.
G:)

[MxxCon]

where exactly do you want to change your email?
forum? portal? registration? elsewhere?