Restrict access to profile editing?

[eluser]bigtony[/eluser]
[quote author="Braden Schaeffer" date="1251155965"]I have looked into the _remap function a little bit, but I am not sure how calling my validate function at each access point is not the same thing. Is that a security issue?[/quote]
It's fine to call it at each access point. The only issue is it can be easy to forget, especially if you add new functions to the controller later on. _remap just lets you route all calls through one function, where you can dispatch as appropriate. No need to change the way you are doing it though.