can' find Mobile menus under Extension manager!

Hi, I've installed Mobile Joomla on my PC and I got all the mobile menus in the Extensions Manager. When I did the same on my live website (hosted by OVH), I don't see these mobile menus (pda, iphone, wap, imode). As I can't see my website on mobile devices, I'm thinking missing menus are the reasons of this error. I'm right ? How can I have a full mobile Joomla installation ? (no errors reported during installation). Thanks for your help.

MJ 1.0 has single mobile menu module (mod_mj_menu, Mobile Menu) while previous versions has separate iphone, pda, etc. menu modules. During update MJ keeps old modules for backward compatibility, but on fresh installation you get one module only.

OK But MJ doesn't work on my live site! I tested my local site with Safari and it looks good. I installed the same version on both sites.