it's long been on our wish list and we came very close to installing as there was a "plug-in" for this sort of function for vBulletin. But as we moved closer to install, we found out that the "plug-in" was no longer supported for newer versions of vBulletin. For most of you, "plug-ins" was the older manner in which cool things could be added to vBulletin and they were developed by regular users of vBulletin (not the software company itself) and as such, you were really at the mercy that the developer would keep the plug-in up to date from bugs and that it would work with newer versions of the software. Anyway, a decision was made to not install a hack form this since it was not compliant to newer versions. We're hoping that when Internet Brands gets closer to installing the newer versions of vBulletin for FlyerTalk (we're several releases behind solely because FT is so large you want to be more than careful with anything new) that it will contain this feature. We think it could be of use for all members to help manage their experience.
Hope this helps.