Clickable sigs would be:
[url=http://revolutionx.smfforfree3.com/index.php][img]http://i75.photobucket.com/albums/i288/deathwilldie/rX/upgrade/sig1.png[/img][/url]
[url=http://revolutionx.smfforfree3.com/index.php][img]http://i75.photobucket.com/albums/i288/deathwilldie/Sigs/rxsplat.png[/img][/url]
And the affiliate looks great, you may want to add it to the actual Affiliate page though