what minimum persmissions should be given in wordpress settings for New User Default Role

Hi Sahil !
WordPress uses a concept of Roles, designed to give the site owner the ability to control what users can and cannot do within the site. A site owner can manage the user access to such tasks as writing and editing posts, creating Pages, defining links, creating categories, moderating comments, managing plugins, managing themes, and managing other users, by assigning a specific role to each of the users.

+ Administrator – somebody who has access to all the administration features within a single site. + Editor – somebody who can publish and manage posts including the posts of other users.
+ Author – somebody who can publish and manage their own posts.
+ Contributor – somebody who can write and manage their own posts but cannot publish them.
+ Subscriber – somebody who can only manage their profile.
You can find the link here to know detail about  this :http://codex.wordpress.org/Roles_and_Capabilities#Roles  

Hi!
My question is related to plugin.

Hi Sahilmehta !
The minimum persmissions should be given in wordpress settings for New User Default Role is: Subscriber.