Discourse is new to me and is doing my head in a little bit, but I’m sure I’ll get used to it soon enough. The first thing I noticed however was that 1Password didn’t recognise that I was creating an account and didn’t offer to remember my password. Even logging out and back in (manually) and it didn’t pick it up.
I’ve manually created an entry in 1Password and it’s working as it should now… but a strange little tidbit for you none the less.
edit: I should have added: Mavericks + Chrome Browser and I didn’t bother to test anything else).