gregsurname

This WPMU plugin sets up a template system for new blogs. When a new blog is created it can have a template applied to it. These templates allow for these blog options to be set:
<ul>
<li>Blog options.(Privacy, Theme, Moderation, etc)</li>
<li>Extra posts to be created.</li>
<li>Extra pages to be created.</li>
<li>Extra links to be created.</li>
<li>Extra page categories to be created.</li>
</ul>
A default template can be created if all you are after is a single set of new blog defaults.

Blog Templates

A WPMU plugin that sets up a template system that lets you have a template appied to new blogs.

isikom

Category Text add a widget that allow to add arbitrary text or HTML code, different for each category of your blog. 
It’s very usefull for SEO, because you can make different text for different category, so also different banner etc. 
Now you can select also the home page position.
The plugin born from idea of <a href="http://www.rossozingone.it" title="web agency" rel="nofollow ugc">Vanny Rosso</a> for his blog <a href="http://www.fantagiochi.it" title="on line games" rel="nofollow ugc">Fantagiochi</a>

Category Text

category text allows you easily to add a widget for a Category Text-Box.

Blog Templates vs Category Text