First commit

Source/content_script.js

@@ -0,0 +1,35 @@
+walk(document.body);
+
+function walk(node) 
+{
+	// I stole this function from here:
+	// http://is.gd/mwZp7E
+	
+	var child, next;
+
+	switch ( node.nodeType )  
+	{
+		case 1:  // Element
+		case 9:  // Document
+		case 11: // Document fragment
+			child = node.firstChild;
+			while ( child ) 
+			{
+				next = child.nextSibling;
+				walk(child);
+				child = next;
+			}
+			break;
+
+		case 3: // Text node
+			handleText(node);
+			break;
+	}
+}
+
+function handleText(textNode) 
+{
+	textNode.nodeValue = textNode.nodeValue.replace(/\bthe cloud\b/gi, "my butt");
+}
+
+

Source/manifest.json

@@ -0,0 +1,15 @@
+{
+	"manifest_version": 2,
+	"name": "Cloud To Butt",
+	"version": "1.0",
+	"description": "Replaces the text 'the cloud' with 'my butt'.",
+	"content_scripts": 
+	[
+		{
+			"matches": ["*://*/*"],
+			"js": ["content_script.js"],
+			"run_at": "document_end"
+		}
+	]
+}
+