285617 PHPFOX-Vbulletin fix

Currently with v bulletin installed on phpfox using using the vbulleting plugin. When a user enters the site, they are actually loging on to vbulletin, If a member forgets their password and uses the forgot password link, it will not let them login with the new one..which is due to vbulletin. pass is changed in phpfox but not in vbulletin,,,so they cannot login. Job: Make the ability for user to be able to change password using phpfox forgot password option.