Here are a couple questions I found interesting browsing around. Like I said in my comment above, I think we should try to hit the various roles people have: developer, admin, and end-user.
Developer questions:
- When to use OpenWeb() vs RootWeb?When to use OpenWeb() vs RootWeb? - There are any number of SPWeb questions we could use that are good.
- How do you get the current list item in JavaScript?How do you get the current list item in JavaScript? - Pretty involved but interesting.
- Is it necessary to call SPWeb.Update() after setting AllowUnsafeUpdates?Is it necessary to call SPWeb.Update() after setting AllowUnsafeUpdates? - Question by @GraceNote and answer by me.. is this cheating to nominate myself? ;)
Admin questions:
- jQuery accordion for the Quick Launch menu?jQuery accordion for the Quick Launch menu? - Gotta have jQuery somewhere!
- Sorting grouped items in a list view?Sorting grouped items in a list view? - Such an annoying problem but the answer is so simple!
End user