downgrade from v.4-v.3

[tdcdogg]

is this possible at all?

I was just wondering if this was at all possible to do without having to have all members re-register again, lose information, etc?

if not its fine but I just thought I'd see if it's at all possible or should I just attempt to move on to continue using v.4 software?

any help would be appreciated.

thanks in advance.