Reinstall Firefox on aTV 4.0.3

Hi Guys, can everboday give me some information how i reinstall Firefox on aTV. In the menue i have the information Firefox installed but i will reinstall firefox but how???

Thax for your help! Moecki

You can remove Firefox by selecting it (previously Installed Firefox) from Maintenance menu. Highlight the entry and press the right arrow (>>) button.

See also: http://wiki.atvflash.com/index.php?title=Maintenance_Plugin

Good luck!