It's just insane attempting to get support in the forums. From time to time, a nugget of useful information will appear, but for the most part, one has to Google their error codes in order to find an obscure blog that reported the same codes.
Anyhow, I think it would be nice if there was a feature (enabled/disabled) that would send error reports to WordPress about installation errors, bugs, performance issues, etc. -- all automatically ... I guess similar to how there is the option to send error reports to FireFox and Windows when crap happens.