I would say that this one is probably the best bet- looks like it was last updated just a few months ago; I would not use the versions from playground - they often aren't kept up to date. GitHub - PaulStoffregen/TimerOne: TimerOne Library with optimization and expanded hardware support
It sounds like you have been making some other mistake in installing or referencing the library, though, since none of them work. For further help, you need to post the full text of any and all error messages and the code that is failing to compile.