Go ahead and actually link to Coleslaw in the base template.

themes/hyde/base.tmpl

@@ -43,7 +43,9 @@
         </a>
       {/if}
       by {$config.author}
-      <img align="right" src="{$config.domain}/css/logo_small.jpg" />
+      <a rel="coleslaw" href="https://github.com/redline6561/coleslaw">
+        <img align="right" src="{$config.domain}/css/logo_small.jpg" />
+      </a>
     </div>
   </body>
 </html>

themes/readable/base.tmpl

@@ -55,7 +55,9 @@
               </a>
             {/if}
             by {$config.author}
-            <img align="right" src="{$config.domain}/img/logo_small.jpg" /></p>
+            <a rel="coleslaw" href="https://github.com/redline6561/coleslaw">
+              <img align="right" src="{$config.domain}/img/logo_small.jpg" /></p>
+            </a>
           </div>
         </div>
       </div>