Password change updated patch for Qmail+Mysql+Vpopmail
NOW WORKS WITH MULTIPLE VPOPMAIL DOMAIN
Installation:
1. copy the patch file into your roundcube folder.
2. Then run 'patch -p1 -i qmail_mysql_vpop_pwd.patch'
3. After patching open /program/steps/settings/password.inc file and replace 'vpopmail' to your vpopmail database.
Note: you should set SELECT and UPDATE permission to roundcube database user to use your vpopmail database.