Joomla 2.5 split menu

hello everybody I was trying to setup the split menu on joomla 2.5 but I couldn't do that 
Does anybody have any idea how to fix this problem ?

Thank you Best Regards to everyone 

Hi there, you might get better help for that on Joomla! Forums I believe. We concentrate on Mobile Joomla! Specific issues here only.

How do i use mobile joomla inside joomla2.5 ?
i want to change my website to be able to display in a phone .

Thankyou

hi back, thank you for advice, but I am glad I am also here maybe in the future i'll this forum also
good luck guys.