Why am I not able to download iMesh to my iPad?
You can download iMesh but you can't install it since it's a Windows application and iPad is using iOS.
Can I use this on Runescape? I am trying for 99 firemaking without getting reported or banned.
Safari is compatible with Runescape, however, this is just a browser application which enables you to play the game. If you read the ToS, any attempt to hack the game will get you a life ban without the possibility to remove it. You should avoid using tools to tamper the game's functionality. All the processes are done server-side. Any attempt to modify the game on your side will result in de-sync and then ban.
Get an early glimpse at the upcoming Safari features.
Safari Prairiefire helps retire old/expired bookmarks from within Safari.
Easily access hidden preferences for Safari 4 Beta.