Remi Corson

Set your own default parameters on a fresh WordPress install such as:
<ul>
<li>Blogname</li>
<li>Blog description</li>
<li>Category and tag base slugs</li>
<li>Rss default language</li>
<li>Permalink structure</li>
<li>Time and date settings</li>
<li>Timezone</li>
<li>Use of smileys</li>
<li>Auto-ping lists</li>
<li>Deletion of default “Hello Wordl” post</li>
<li>Deletion of default “Mister WordPress” comment</li>
<li>Deletion of default links</li>
<li>and much more…</li>
</ul>
<a href="http://remicorson.com" rel="nofollow ugc">Developer Website</a> – <a href="http://remicorson.com/easy-default-parameters/" rel="nofollow ugc">Plugin’s Page</a>

Easy Default Parameters

Tested up to 3.4.2 Stable Tag: 1.0 Set your own default parameters on a fresh WordPress install

Steve Jones

Amber Hinds

Road Warrior Creative

This plugin will parse the web address on page load looking for parameters, and add those parameters to the source URL for any iframe with a specific ID.
Example use case: pass discount and affiliate codes via page URL to embedded Eventbrite tickets widgets.

Pass URL Parameters to Embedded iFrame

Pass URL parameters from the embedded page URL to iframe source URL.

Easy Default Parameters vs Pass URL Parameters to Embedded iFrame