Denis

<p>Allows your users to add posts with images by anonymous, without any registration and authorization.<br />
From any page of your blog, where you place the form.</p>
<ul>
<li>You can disable image upload option at plugin options page.</li>
<li>You can set your own template for generating post. Simply from options page.</li>
</ul>
<h3>Thanks</h3>
<p>Uses <a href="http://blueimp.github.io/jQuery-File-Upload/" title="jQuery File Upload" rel="nofollow ugc">jQuery File Upload</a> by Sebastian Tschan for image transfer.</p>


Azz Anonim Posting

Allows your users to add posts with images by anonymous, without any registration and authorization.

themifyme

<p>Themify Portfolio Posts is a simple plugin that allows you to showcase your projects info in a clean layout. Minimal and sleek, you can click on each image of your gallery portfolio and opt to show further details such as the project type, client name, and commission date – or edit each heading and name your own.</p>
<p>Themify Portfolio Post plugin is compatible with any theme and users can install it on their WordPress admin dashboard like all other plugins.</p>


Themify Portfolio Post

Add a simple Portfolio post type to your site.

Azz Anonim Posting vs Themify Portfolio Post