Came here to post just that. It's called 'Bonobo', there's a picture of a gorilla, and the page keeps saying 'monkey'- as petty as it sounds, you're probably losing potential users to zoological nerdrage.
This being said, if any of you have a good picture of bonobos that I can use instead of the current one, I'd be really glad to replace it! It needs to be released under a free license, though.
Thanks HN