Add note to PP Extra scripts settings

gui/slick/interfaces/default/config_postProcessing.tmpl

@@ -118,11 +118,22 @@
 						    </label>
 						    <label class="nocheck">
 						        <span class="component-title">&nbsp;</span>
-						        <span class="component-desc">Additional scripts separated by <b>|</b>.</span>
+						        <span class="component-desc"><b>NOTE:</b></span>
 						    </label>
 						    <label class="nocheck">
 						        <span class="component-title">&nbsp;</span>
-						        <span class="component-desc"><b>NOTE:</b> Scripts are called after SickRage's own post-processing.</span>
+								<span class="component-desc">
+									<ul>
+										<li>See <a href="https://github.com/SiCKRAGETV/SickRage/wiki/Post%20Processing"><font color='red'><b>Wiki</b></font></a> for a script arguments description.</li>
+										<li>Additional scripts separated by <b>|</b>.</li>
+										<li>Scripts are called after SickRage's own post-processing.</li>
+										<li>For any scripted languages, include the interpreter executable before the script. See the following example:</li>
+										<ul>
+											<li>For Windows: <pre>C:\Python27\pythonw.exe C:\Script\test.py</pre></li>
+											<li>For Linux: <pre>python /Script/test.py</pre></li>
+										</ul>
+									</ul>
+								</span>
 						    </label>
 						</div>