Mystique theme for WordPress has reached version 2.0. Milenko is very active on updating it. With 2.0, you don’t need to edit any theme files manually, and this makes it much easier to add new social networking icons and replace the default Twitter and RSS icons. Here is how to do it:

First, download the image below (all icons were created by Mark Hewitt, I only merged the LinkedIn icon into the default icon set. You can find other icons on his site.), and upload it to your site. It will go to the SITE_ROOT/wp-content/uploads/ directory, if you did not change your upload destination.

OK, now that you have uploaded your image to your site, you will have to edit your site style. You will add the necessary changes to Mystique’s settings, so that they will not be overwritten after a theme update. Go to your admin panel and select Mystique settings under Appearance. In the settings page, select the User CSS tab, and add the following lines there:

/* Extra navigation icons */
#header a.nav-extra.rss{background:url("/wp-content/uploads/nav-icons.png") no-repeat scroll right top transparent}
#header a.twitter{background:url("/wp-content/uploads/nav-icons.png") no-repeat scroll -128px top transparent}
#header a.linkedin{background:url("/wp-content/uploads/nav-icons.png") no-repeat scroll -64px top transparent}
#header a.facebook{background:url("/wp-content/uploads/nav-icons.png") no-repeat scroll 0px top transparent}

The numbers after scroll in these lines select which icon to show. 0px is the first icon (i.e. Facebook), -64px is the second one (i.e. LinkedIn) etc. with decreasing 64 pixels.