Joomlamobile not displaying responsive menu

Hello, i am using Joomla3.1. with template ' h5bp4j'. My menu isn't displaying. When i change the template to Beez - it displays. Any ideas?

The menu on my site is 'Superfish'. I have just been experimenting and have noticed after doing another trial instalation of joomla . If i use the default 'beez3 template - then mobilejoomla works with the default menu. However if i install 'Maximenu CK' and make that my default menu then it doesen't work.
Would be great if someone could help out here!

here's testsite