I started working on this plugin shortly after I started using WordPress well over a year ago. At the time, I had no idea I was actually working on a plugin, it was just a bit of code to add a logo to the bottom right hand corner of the screen. I have used the code a few themes since, but only on my own web sites. I have also gladly given the code to whomever asked.
A few times the suggestion was made to turn this code into a plugin, and once again an idea was born, just took a bit longer than usual to give it life.
I tracked down my old code snippets and looked at what may be beneficial for others to use. I see a great deal of potential in this plugin. There is the obvious, displaying a logo, or any other image for that matter. There is also the possibility for graphic ads; special links to other pages or web sites; highlighting a special event; plus many more …
… read more about the plugin on its page here that also includes some screenshots.