No, what the bot sends you would be an normal http:// link then.
To a php file on a webserver. So if you click it, your steambrowser will open the "webpage", and the php script in that webpage would redirect you instantly to the steam:// url.
The PHP script will now where to redirect, because the redirect plugin will add the server IP in the url as a variable.
So for exampe you have the PHP file on arkarr.com, then the steambot needs to send you an link with
http://arkarr.com/?s=SERVERIP
ORT and thats clickable!
So you never have to click the steam:// url, only the http:// (wich still works) one, and the php script will do the rest.
Hope I make more sense now