F2PRS was created so that XP focused F2P players could find accurate hiscores. The minimalistic page layout is designed so that you can access desired information quickly and easily.
Feb 12/ EHP rates have been updated.
Recent/ Various tools are available here.
Prayer rate changed to 610k
Crafting rate reverted to 630k
Firemaking is now lossless from 11.7m xp onwards
Dungeoneering rate changed to 290k
Please see this video for an example of how Prayer should be efficiently trained.