As already discussed to some extent on:
there are a few questions creeping in that are just pure travel questions.
For example, one about getting more pages in your passport. Yes, it's a problem that you could have as an expat, but just like depression as mentioned in the 'as an expat' example, it's not specifically down to being an expat - I could do it at home. question has since been edited to be more expat-related
Another one asks about borrowing a friend's car insurance when holidaying in South Africa. Nowhere in that question is the OP an expat. It's a great question, but is surely off topic for this site, and should be on something like Travel.Stackexchange.
(Perhaps the mods can move that one so that it still gets an answer on Travel?)
Anyway, I'm excited by the site, but in the early days of beta we need to be super strict to make sure it stays on topic and focused.