CB/SMF Profiles

I am running an installation that consists of Joomla, SMF 1.1.2, and Community Builder 1.0.2. All of the plugins by Brat to show SMF information on the CB Profile page has been installed. Here is the issue.

The nature of the site demands that the CB Profile be used as a resource for each user. It is their "control" center for many other site features. With the exception of comments appended to articles in Joomla, other registered site will generally know of each other and see each others details based upon SMF posts. Here is the rub. In order to do that, it is necessary to select the |Enable| Redirect Profile Links in the Joomla/SMF Bridge.

While a host of other features are available, using this setup does not let users create signatures for themselves. Is there any way to overcome this limitation?