Hi Diego, thanks for all your precious previous answer. I am testing the proxy and the automatic form filling. First, i had a problem because the eval_proxy_redirects didn't seem to work. I investigated so i found that the last ")" from the login and password parameters to evaluate was deleted. So i modified the line 236 in RewritingProxy.pm : $fv = eval $formProc->{settings}{$f}.")";. It is now working but it is not a beautiful correction. So the automatic form filling is working in GET mode but in POST mode it doesn't; i am searching how to change this but it is the first time i work with perl, so i am a bit slow. If you have an idea (or more) to help me, you are welcome. Thanks again. Regards, Romain.