This is a neat idea that seems to be doing the meme rounds at the moment. apparently "If Google had a black screen, taking in account the huge number of page views, according to calculations, 750 mega watts/hour per year would be saved." In response Google created a black version of its search engine, called Blackle, with the exact same functions as the white version, but obviously with lower energy consumption:" This may be just an excuse to get people on to this chaps google portal, but the idea sounds very plausible. http://www.blackle.com/ So what do you reckon admin. Would it be feasible to have optional style sheets in preferences or something? If you're a tree hugger you could have a white on black version of the forum or something?