corlax

Running MaketPress Store and want to provide your user to publish product from frontend then this plugin will help you to do this. Just install activate and add your shortcode for start.
** Features:- **
<ul>
<li>Edit Post</li>
<li>Support Membership Plugin</li>
<li>Add Custom Field</li>
<li>Ajax Upload</li>
<li>Ajax Form Validation</li>
<li>disable Visual editor for content</li>
<li>enable Visual editor for excerpt</li>
<li>Help Text For Tag</li>
<li>Limit Number Of Post</li>
<li>Other bugs fixs (Category ajax error fix, PHP error, Login Issue, Change Submit Button Text)</li>
<li>Let User Submit Post From Frontend</li>
<li>Support Download File for digital download</li>
<li>support price and sale price (for discount)</li>
<li>Post Type and taxnomy Support</li>
<li>Publish post or Pending post</li>
<li>Enable/disable Captcha</li>
<li>Success Message</li>
</ul>

Marketpress Frontend

Running MaketPress Store  and want to provide your user to publish product from frontend then this plugin will help you to do this.

Alex (Shurf) Frenkel

A simple addon that will allow comments to be added to product listing. 
When the addon is ON, you can select on which elements to add/remove comments. 
BUT you will have to manually set comments to created listings!!!
But first thing you will need the <a href="http://premium.wpmudev.org/project/e-commerce?ref=sirshurf-89644" rel="nofollow ugc">MarketPress plugin from WPMU</a>.
Enjoy using WPMU MarketPress Allow Comments Plugin? Please consider <a href="http://alex.frenkel-online.com/donate/" rel="nofollow ugc">making a small donation</a> to support the software’s continued development.

WPMU MarketPress Allow Comments

A simple addon that will allow comments to be added to product listing, to the MarketPress Ecommerce Plugin.

Marketpress Frontend vs WPMU MarketPress Allow Comments