Re: Error message: "Warning: call_user_func_array()..."
Fatastic, thanks for tracking down the issue! I thought it might have been something like that, but didn't know exactly where to start looking for any shorthand tag.
And glad you've fixed it in your release, as I'm always loath to change too much locally that might not always be present on whatever host I'm using for various clients, as some can have different settings from others unfortunately.
Cheers.