Change mail user password in webmail front-end

[bkcyberfreak]

It would be a nice feature to have the ability to change the mail user password in the webmail front-end by the mail user itself, so that it is not neccessary to give access to the domain control panel, just to change the mail password or that not the domain admin has to change the mail passwords of its mail users every time.

This just is my suggestion, what do you think, might it be possible to implement this neat feature?!

Greetz, BKC