There are only a few cases in which the stock vote reasons should be changed. The Vote to Close dialog shouldn't be too large; the existing reasons cover the vast majority of possibilities already and it's not a crime to mis-categorize a question that ought to be closed.
However, we already have site-specific off-topic close reasons. The Facebook sub-site facebook.stackoverflow.com
is an anomaly, but could (in theory, I'm not sure how it works technically) get a customization of the text which currently read:
off topic
Questions on $SITE_NAME
are expected to generally relate to $SITE_TOPIC
, within the scope defined in the faq.
For example:
Questions on Stack Overflow are expected to generally relate to programming or software development in some way, within the scope defined in the faq.
Questions on Gaming - Stack Exchange are expected to generally relate to gaming, within the scope defined in the faq.
Questions on Electrical Engineering - Stack Exchange are expected to generally relate to
electronics design, within the scope defined in the faq.
Sure, it's not a lot of customization, but there's room for some creativity, like the bolded text below:
off topic
Questions on Facebook - Stack Overflow are expected to generally relate to technical questions about developing Facebook applications. This is not Facebook Support. Call Facebook[phone number needed] or visit http://www.facebook.com/groups/fbdevelopers/ for administrative help with Facebook's backend database. Questions on this site should be technical, not administrative, within the scope defined in the faq*.
The right action to take is not to create a sixth close reason for this specific case (in which no less than 10 comments were expended to clarify the issue), it's to update the existing off-topic close reason.
* - Note http://facebook.stackoverflow.com/faq
URL.
This is not Facebook Support. Call Facebook or visit http://www.facebook.com/groups/fbdevelopers/.
", then vote to close.