hi everyone, i am trying to implement some examples about wfq algorithm, and i already check the website http://www.cc.jyu.fi/~sayenko/ where i found some examples, but it is needed to run a patch. thestepa follow are: 1- I download the patch and the examples 2- unzip in the folder where i have the others scripts (work folder) 3- I run the patch, accrding to the readme file. 4- it says: usage patch. 5 i try to execute the example attached but it does not work. can anybody helpme, what am i doing wrong?? _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/