I added an event without tags, and I cannot see it listed in the timeline in any case. Here is the artifact I got from the log:
<verbatim>
C Nanonote\sboot
D 2010-11-24T22:08:16
E 2010-11-24T22:06:28 1c1d4c8b982706f8ebf40bfc28317052c43ad1e2
U viric
W 365
I hoped I would get virtual consoles working, but using the latest version in
the nanonote directly flashing the ubifs, I only got immediately a 'sh' (bash)
and no login prompt at all as I got with qemu.

Also the /etc/profile or /etc/bashrc scripts did not run.

Worth investigating. There may be a trick to enable virtual consoles, and
mingetty is not enough.
Z eb5692f98105723c771dbec94d3cc82e
</verbatim>