Hendrik Schuster

<p>Dynamically create, populate and advice individual sidebars for any post, page or attachment.<br />
Adds a field in the post editor for choosing or creating a new sidebar. You can find a additional default sidebar option in the ‘general options screen’ of your wordpress installation.</p>
<h4>To Do</h4>
<ul>
<li>Add a option to inherit custom sidebars.</li>
<li>A better sidebar handling to create and remove sidebars.</li>
<li>Better translations.</li>
</ul>
<h4>Languages</h4>
<ul>
<li>English (default)</li>
<li>German</li>
<li>…</li>
<li>Send me your translation files!</li>
</ul>


DD – Flexible Sidebars

Choose a custom sidebar for each post, page or attachment. Create and advice additional Sidebars for any post-type (post, page, attachment, ...).

tmertz

<p>Designed to make it easier to serve signup form on sites for LARP activities, this plugin aims to be very flexible in the way it handles input form fields.</p>
<p>What makes this plugin awesome is:</p>
<ul>
<li>the ability for you to define the form you need to get the data you want.</li>
<li>the fact that it has been designed with the less is more paradigm in mind.</li>
</ul>
<p>Thank you goes out to nkuttler of the IRC channel for his help sorting out my problems with $_POST.</p>


Osmig Signup Plugin

This is a simple and flexible plugin to handle signups with the form fields you define.

DD – Flexible Sidebars vs Osmig Signup Plugin