BuddyPress.org

you can also use css to accomplish this like so for your h1#logo a element…

text-indent: -9999px;

background-image: url(http://blogs.nyu.edu/blogs/jr197/japan/Newsweek_logo.gif);

width: 335px;

height: 78px;

In this case, the text-indent will move your h1 title link -9999px out of view. The

second line calls your image logo as a background property; in this case, I just used

a Newsweek logo. The last two lines define the dimensions of your logo.