 <li class="bbox extra_space_below"> Documentation
      <ul>
	<li><a href="/Macaulay2/doc/Macaulay2/share/doc/Macaulay2/Macaulay2Doc/html/">stable</a></li>
      </ul>
    </li>

    <li class="bbox extra_space_below">
      Community
      <ul>
	<li> <a href="http://groups.google.com/group/macaulay2">Google discussion group</a> </li>
	<li><a href="https://macaulay2.zulipchat.com/">Zulip team chat</a></li>
	<li><a href="https://github.com/Macaulay2/M2/wiki/Package-Writing-Style-Guide">package writing</a> s