RC5 crack

Been looking at the RC5 crack project. http://rc5.distributed.net/ has loads of flashy graphics, stats, etc. but no instructions! I've got the linux command line client, and I want to take off 16 hours at a time as I am using a dial up slip link, and it insists on taking 20 mins worth. I read the FAQ, nada. Help. Also, no source code. Adam -- Have *you* exported RSA today? --> http://www.dcs.ex.ac.uk/~aba/rsa/ print pack"C*",split/\D+/,`echo "16iII*o\U@{$/=$z;[(pop,pop,unpack"H*",<> )]}\EsMsKsN0[lN*1lK[d2%Sa2/d0<X+d*lMLa^*lN%0]dsXx++lMlN/dsM0<J]dsJxp"|dc`