DedeCMSv5/src/templets/system/groupthreads.htm

<li>
<a href='[field:groupurl/]' target="_blank">[[field:groupname function="cn_substr(@me,10)"/]]</a>
<a href="[field:url/]" title="[field:subject/]" target="_blank">[field:subject/]</a>([field:lastpost function="GetDateMk('@me')"/])
</li>