Aside from Episerver.com
What other websites do people who develop using EPiServer use as development resources!? Been using coderesort.com but I find that it lacks exam
I've looked quite a bit at the source code for the edit/admin interface, its been very helpful. Browsing through the libraries in your favorite decompiler or the object explorer in visual studio.
You can find over 150+ EpiServer tutorials here: JonDJones Blog
I also have a lot of EpiServer code on my github including several sample sites: JonDJones Github
There is also http://epiwiki.se/ but I don't know of any public EPi resource that a Google Search won't find. Google will also get you good results from the EPi World Forum.