/ Published in: PHP
Use this plugin:
http://wordpress.org/extend/plugins/members/
Settings are here:
http://justintadlock.com/archives/2010/07/10/meta-capabilities-for-custom-post-types
http://codex.wordpress.org/Function_Reference/register_post_type
Gravity Form - Custom field
http://wpsmith.net/2011/plugins/how-to-create-a-custom-form-field-in-gravity-forms-with-a-terms-of-service-form-field-example/
http://wordpress.org/extend/plugins/members/
Settings are here:
http://justintadlock.com/archives/2010/07/10/meta-capabilities-for-custom-post-types
http://codex.wordpress.org/Function_Reference/register_post_type
Gravity Form - Custom field
http://wpsmith.net/2011/plugins/how-to-create-a-custom-form-field-in-gravity-forms-with-a-terms-of-service-form-field-example/