Uninstalled plugin conflicting with your plugin

I downloaded your plugin, set it up, and it wasn’t working or showing up in the footer like I set it up to be. On further observation, I noticed that the digg digg sidebar that I uninstalled before I installed your plugin was back, but below the text of my posts (not where it was when the plugin was installed before). So I believe that somehow it is as if your plugin is pulling the digg digg plugin from the grave which is keeping your plugin from showing up correctly. Is there any possible fix for this? Thanks!

http://wordpress.org/extend/plugins/social-media-widget/