Hi all, following a chat with Dani, I'm just posting an example of a jQuery OAuth implementation. Major updates to come over the next weeks and months, but it's a start. I'll be publishing the code once I've cleaned it up and de-noobified it somewhat. :)
You will! However, it seems like it isn't able to determine the forum name when you're in a sub-forum, like one of the sub-forums within Microsoft Windows. Are you sure you're pulling descendants and not just children?
OK, I think I tracked down the problem. If you have a top-level forum as your favourite, then children don't get taken into account in my code, so although the posts will be extracted, the program can't identify the forum as it has no id-title array item. OK, that went totally over my head until now. I've been beating my head against a wall as to why Forum 10 kept showing an undefined title. :)
//OK I think I've sorted it now - that was horrible :( Managed to sort it without a recursive function - but will probably need to do that to tidy up the code.
I extracted json from the nested forums (without descendants and include_self) as that allowed me to search children easily (nested loops).