The idea came to me whilst staring at an error for what must have been 20 minutes.
The idea is that you can search cferror.org for part of the error message and if it has an entry, an explanation sits along side it.
There is a form for people to upload errors along with a code sample and a solution if they know it.
cferror.org will hopefully grow to contain lots of the errors that have people scratching their heads.
There are still a few things to be done on the site but it'll grow in functionality as we see how people are using it.