- Bugfix: small Xtemplate fixes.  Patch by Ax.  (Slightly modified.)

- Bugfix: block patch fix.  Patch by Gerhard.

- Bugfix: fixed broken URL in ping.  Patch by Gerhard.

  (This should fix the problems shown on http://www.blo.gs/info.php?id=1515.)

- Improvement: added better password generator.  Patch #1 by Al.  Fixes bug
  #1935.

- Improvement: performance improvement to the blog module.  Patch by Marco.

- Michael Frankowski's excellent help text improvements!

- Removed the path_uri() function in favor of the $base_url variable and
  fixes a handful of bugs introduced by the clean URL patch.

- Clean URL patch.

- Substituted the weblogs module with a more generic ping module.  We're
  now pinging http://blo.gs/ as well as support the new Weblogs.com RSS
  format.  Thanks Breyten.