Topic: [1.1.4] password recovery
The password recovery e-mail can be a little confusing for users who have somehow managed to forget their username - to them, it'll look as if the password recovery function doesn't work at all.
I would suggest changing the password recovery e-mail, so that instead of "Hello Username" it would start out "Hello Realname" - users don't expect to find their username at the beginning of a letter like that. Instead, add the username on the line before the password, "Your username is: xxxx".