Mobile phone with unlimited data plan!
Thats what I use.
I can access this site on my work PC OK. But the acutal mybrute site is blocked.
I can access it on my phone OK (Nokia 5800). At the moment, none of the flash stuff works (flash lite can only handle up to flash 9 at the moment) but I can track my tourney progress, post in the forum, manage the clan ... etc.
By the end of the year Adobe claim they will have flash up to v10 fully working on newer model smartphones .... including my s60v5 one. But not iPhones and I think Blackberry may be excluded as well ..... neither of those are willing to support it.