Sample templates included for Nova, Cobalt3 and Sage skins. If using these skins in an unmodified form, just overwrite the templates with these modified ones.
Note that Jamroom still needs a user name and a profile name to function so when using this module, upon registration, they are derived from the email address. Therefore you may want to give your users the means to change their profile name by editing the quota setting 'Allow Profile Name Change'.
Also note that javascript verification of the registration form when using Nova is no longer applied and verification is performed by the Jamroom scripts.