Runescape Login Issues & Rollback (Updated March 8th)
Runescape has been struggling with some quite serious login issues the last couple of days, with login servers going down on Thursday for a rollback of 2 hours and 45 minutes.
More info about the issue and what to do if you are experiencing it can be found here.
Update: In a post on March 8th, the Runescape team explained investigations on the matter were complete, and that all OSRS players and 99% of Runescape players are unaffected.
No accounts have been lost and a solution for the 1% that has been affected is in the works.