On Fri, Dec 23, 2011 at 6:36 PM, Lawson English <lenglish5 at cox.net> wrote:
> I managed to load all of the packages from the "How to extend the system"
> window except the Omnibrowser, which has never worked for me.

Yeah, this is a known problem. Lukas and I are working on a new
release of OmniBrowser that will work nicely in both Squeak 4.3 and
Pharo 1.3. The Squeak version is based on ToolBuilder, so it
integrates much more nicely into the system.

Colin