Create and edit posts from front end

I’ve created a very nice custom post type using the fantastic ACF plugin, but now I need a way for users to submit posts from the front end. Plugins like Gravity forms and Front-end Editor are nice, but don’t work very well for this.

Is there a way that I can make the same Back-end edit form show up on a front end page? or alternatively Disguise part of the back-end site to look like the front-end?

Any help would be much apreciated

Not sure if it would work but have you checked out Scribu’s front-end editor?

http://scribu.net/wordpress/front-end-editor

or check this thread

http://wordpress.org/support/topic/front-end-custom-form-to-post?replies=5#post-1584286