I'm really sorry, but the plugin doesn't have such a feature. Our team provides you some custom codes to use. For more deeper customization you should find some developer. 

Because in your first code I need to add every single url that I want to change and in your second code it changes every url to what I input as "uncensored"

The code I've provided in the previous post changes certain URL. If you need to change every URL, just use this code, it will replace any URL with an uncensored word.

add_filter('wpforo_content_after', function ($content) {
     return preg_replace('@(href=https?://)+(*)@is', '$uncensored$2', $content);
}, 999);

This code should hepl you. Please add it in your current active them's functions.php file.

add_filter('wpforo_content_after', function ($content) {
   $s = array('gvectors.com');
   $r = array('gvectors.net');
   return str_replace($s, $r, $content);
}, 999);

What i want to do in my forum.

I dont permit links if they dont pay me for advertise,

so if you place your link with out to pay me https://gvectors.com if it will change to censured it is still working.

How can i avoid this ? If it is not blocking your link there is not a reason to use it.

At least for me.

Sorry for the late response. 

I asked the plugin developers. This is designed to works in this way, otherwise, the URL can be broken.

E.g.

You've changed the word gvectors to gevec*rs  and someone adds the URL with this word https://gvectors.com, so it'll change the URL to https://gevec*rs.com. And if we change the URL it'll get e.g. 404 error or something like this. 

To avoid such problems, we don't touch the URL.

ok, we'll check it and back to you asap.