Hi Monger99,
The "CGI.-Filter" will be added to the "Headers" filter. Click on the "Header" button on the Proxo dialog box. Now Click "New". This will let you create a "New" filter for Prox. Now when the New Filter dialog box pops up, Just "Copy & Paste" the Filter Values into the Proxo command-lines. (1).Key is the name of the New Filter and goes in the "HTTP HEADER" line,(2). URL goes into the URL MATCH line, (3). Match goes into the HEADER VALUE MATCH line, and (4). Replacement values go into the REPLACEMENT TEXT line. Next click "OK" and then "APPLY" and your NEW Filter will be added to the list of Header Filters!
And the (In/Out) you will see when you Click "Header" on the Proxo dialog box. If the filter is an out filter, you would 'tick' Out to enable it. Now it is important to remember when Copying and pasting Filter values, the " are not part of the filter values, they just show where the values start and where they end. The Match value of the CGI filter would be 1 not "1". Also you must "save" the changes you make in Proxo or the next time you boot-up your filter may be gone. You do this by Clicking the Left green colored floppy disk at the top of Proxo's dialog box, when it changes are saved the floppy is dark.
In the posted CGI filter, where that you see "someproxy.com/cgi-bin/proxy" in the URL=line and the REPLACEMENT=line, you will need to add a CGI proxy address instead of "someproxy.com/cgi-bin/proxy". And as soon as I make this post I will send you some addresses through e-mail.
. I hope that they work well for you.
You can add a proxy to Proxo though without making this filter, just by clicking the "Proxy" button, and adding the Proxy address and port number in the command-line, and to enable it just 'tick' the "Use Proxy" on the dialog box.
Keep in touch,MY FRIEND!
Signed: "Jak"