not really sure im qualified to answer this as i have no idea how to use xterm. but one thing i noticed is in my instructions i say put them in the alpha folder and your using beta. maybe you would now have to change your theme by going desktop menu,themes, and changing to the other theme (one is alpha theme and relates to the alpha folder, the the other is beta theme and relates to the beta folder.) so if you have placed everything in the beta folder but are running the "alpha" theme then some thing will not show up. hope this helps. or hopefully someone with more xterm knowledge will jump in here