I'm new to this pluging so need to ask few things.
1. Can I have some image and video galleries plug-ins installed for Wordpress and the use this membership plugin to charge for access to those areas?

2. Can someone access those areas with direct link? i ask that because in Joomla this can happen easily, so I just want to make sure is it same case with Wordpress and this plugin or not.

Thanks

First of all, PHPMembers is not a plug-in of WordPress or Joomla. It is an independent membership system. There are bridging plug-ins to integrate PHPMembers with WordPress or Joomla, so users do not have to login twice.

PHPMembers is able to protect specific URLs and folders, which means it can protect the image and video files in your WordPress. We recommend you to download the non-commercial version to have a free trial before you make decisions. If you think it is the solution for you, you can upgrade to commercial version which allows you to charge people for memberships.