I've been notified of a few problems with 0.3.4.2 so I've released a tarball.
From the CHANGELOG...
Ben Ritter discovered that editing exisiting pages caused spaces in the title to be replaced with underscores. Mr.Ritter also discovered that the built-in autoformatting mangled articles on edit. Autoformatting has been disabled until a safe fix can be found.
And also...
Matt Sakaluk discovered that head -n0 gives errors on non-GNU versions and provided a fix. Mr. Sakaluk also found that blank lines were being prepended to the top or appended to the bottom of the master.db if the article being edited was either the first or last in the file and also sent in a fix for that as well.
Exsiting users can just swap out the bblog executable in the new tarball with your existing one and everything should be copacetic.
Posted by Phil McClure in Bugfixes on July 31, 2005