Libchamplain 0.4.2 was released 3 days ago on the 27th of October.

Changelog:

• Thu Oct 29 2009 Debarshi Ray rishi@fedoraproject.org - 0.4.2-1
• Version bump to 0.4.2.
• Fixed acceptable values of "decel-rate". (GNOME Bugzilla #595552)
• Fixed GObject Introspection build failure. (GNOME Bugzilla #598942)
• http://download.gnome.org/sources/libchamplain/0.4/libchamplain-0.4.2.news

• http://download.gnome.org/sources/libchamplain/0.4/libchamplain-0.4.2.changes

• Mon Oct 19 2009 Debarshi Ray rishi@fedoraproject.org - 0.4.1-1

• Version bump to 0.4.1.
• Added champlain_view_remove_layer.
• ChamplainSelectionLayer now has a "changed" signal.
• Added champlain_marker_get_highlighted_text_color,
  champlain_marker_set_highlighted_text_color and
  Added champlain_marker_get_highlighted_color.
• Fixed slowdowns with big caches.
• Don't emit invalid latitude and longitude notifications.
• Ensure map is displayed in Eye of GNOME's champlain plugin. (GNOME
  Bugzilla #598106)
• http://download.gnome.org/sources/libchamplain/0.4/libchamplain-0.4.1.news
• http://download.gnome.org/sources/libchamplain/0.4/libchamplain-0.4.1.changes

Koji build NVR:
libchamplain-0.4.2-1.fc12

Currently dist-f12 has libchamplain-0.4.0-1.fc12 and this update maintains API and ABI compatibility. I have been using libchamplain-0.4.1-1.fc12 locally for sometime with primarily Emerillon as the frontend and have not noticed any major breakage. libchamplain-0.4.2-1.fc12 should not be any different as the number of changes is small. There are a few good-to-have bugfixes too. One of them (GNOME Bugzilla #598106) fixes a problem in Eye of GNOME's libchamplain plugin.