From Mibbit Wiki
These are the main platforms Mibbit is tested under, and is known to work with.
- Firefox 1.5+ (Windows, Mac OSX, Linux) , Prism, Mozilla based (Gecko 1.8 to Current)
- IE6+ but has a few issues with IE8
- Safari (Max OSX, Windows), Including iPhone/iPod touch (WebKit)
- Opera (Windows, Linux, Mac OSX, Nintendo Wii), Opera Mobile doesn't work that well with Mibbit.
- Google Chrome (Windows) (WebKit)
Platforms to consider
- PSP browser
- Netfront mod browser the PS3 uses