I have used below code
Code:
<a href="http://digg.com/submit?phase=2&amp;url={vb:link thread, {vb:raw thread}, {vb:raw pageinfo}, 'threadid', 'threadtitle'}&amp;title=thread_title_{vb:raw thread.realthreadid}"><img src="/images/digg-16x16.png" width="16" height="16" />CHECKING</a>
Output was:
Code:
http://digg.com/submit?phase=2&url=showthread.php?t=208402&title=thread_title_
i have added in postbit_legacy