freedimensional

<p>The most common ways for people to subscribe to a blog and its content are through RSS, Email and Twitter. Some people syndicate to Facebook too. This plugin places related subscription icons in a widget area and lets users enter their own feed or page URLs and select the colour of their icons. Its really simple but theres lots of power under the hood.</p>
<h4>Features:</h4>
<ul>
<li>Offers an attractive range of subscription options for your readers using familiar-looking icons.</li>
<li>Intuitive interface for editing options, including your feed or page URLs, widget title and icon sizes.</li>
<li>Independent handling across multiple widget instances, using WordPress 2.8’s widget_class coolness.</li>
<li>Ability to select any colour, via HEX code or <a href="http://www.w3schools.com/html/html_colornames.asp" rel="nofollow ugc">HTML Color Name</a>.</li>
<li>Integration with the <a href="http://digitalcortex.net/plugins/subscription-options/addon-pack" rel="nofollow ugc">Subscription Options Add-on Pack</a>.</li>
</ul>


Subscription Options

Adds subscription option icons for your RSS Feed; your FeedBurner Email Service; your Twitter Stream and your Facebook page. Totally user-defined.

lili0allen

<p>With this plugin, you can create your own variables and use them in WordPress site. It is much more convenient when you update your variables. For example, your contact phone number displays in four places on your site. When you need to update your phone number, you have to find each of them and edit them one by one. With this plugin, you only need to edit it once at the control panel. You can put the shortcode anywhere on your website.</p>


Custom Variables

Custom Variables provides an convenient way of setting WordPress global options. You can use it anywhere on your WordPress site.

Subscription Options vs Custom Variables