[Java version 7 update 21 S.K. not working]

I can play with safari but the arrow keys are messed up. If i hit the right arrow for instance, the screen keeps rotating even if let go. This is old school runescape im trying to play by the way, so when i went to the downloadable clients i only saw the current version of the game on no old school downloadable version. Any other tips would be nice. Thanks :P

[Java version 7 update 21 S.K. not working]

After this update 21 to java, my swift kit is not working. I can go all the way as to selecting a world but then after that it does not load any further. Any help or instructions would be nice but i do not know how to back date to previous updates if that is even what i should do.