Hackers are rumored to use such technology to recruit turks to solve Captchas for spamming purposes already. Now it's being but to good use. I like it! http://www.cnn.com/2007/TECH/05/29/blather.to.books.ap/index.html Peter P. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist