I think there is an error in the validation plugin from Jörn.
When validating checkboxes the plugin only accepts the following format. <label for="topic_marketflash"> <input type="checkbox" id="topic_marketflash" value="marketflash" name="topic" /> Marketflash </label> <label for="topic_fuzz"> <input type="checkbox" id="topic_fuzz" value="fuzz" name="topic" />Latest fuzz </label> This is a wrong scenario, as normally each checkbox has its own unique name within a form. The validation fails if the names are different for each checkbox. How do I chain them for validation with each checkbox having its own name ? <label for="topic_marketflash"> <input type="checkbox" id="topic_marketflash" value="marketflash" name="topic1" /> Marketflash </label> <label for="topic_fuzz"> <input type="checkbox" id="topic_fuzz" value="fuzz" name="topic2" />Latest fuzz </label> Cheers Alexander