Re: my ftp server has stopped working ..
nooman, do you have the "Display a notification when windows firewall blocks a program" box checked. if you do you should see a pop up that asks you if you want to unblock or keep blocking the program. One other thing you may want to check is the scope of the defined program under exceptions and ports which looks like this
[thumb=H]seclog31865_3997910.JPG[/thumb]
make sure you have the top radio button selected.
nooman, in your log above I do not see traffic for port 21. Did you clear the log and then run the test?