In line with the recent (and unimportant) theme trim, I just updated my favicon. 

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I wanted something a little "nicer", and I ended up pretty much copying off of del.icio.us (though unintentionally at first).  I used Microsoft Paint to make the PNG and Dynamic Drive's FavIcon Generator to convert it into an ICO.  I also updated my theme to include link rel="icon" as well as link rel="shortcut icon", as mentioned in Wikipedia's article.