Tìm: <label for="ctrl_watch_thread"><input type="checkbox" name="watch_thread" value="1" id="ctrl_watch_thread" class="Disabler" {xen:checked $watchState} /> {xen:phrase watch_this_thread_sentence}...</label>
<label for="ctrl_watch_thread"><input type="checkbox" name="watch_thread" value="1" id="ctrl_watch_thread" checked="checked" class="Disabler" {xen:checked $watchState} /> {xen:phrase watch_this_thread_sentence}...</label>