The http://joharaoc.eu/feat feat planner is up to date (patch 4.4)
For few classes the old links are pointing to old feat tree templates. You can see that in the title:
Herald of Xotli - old
Herald of Xotli - live
If you want to convert old feat to new just click orange OK button next to the long white ingame import/export input box.
Check out some other aoc related stuff at http://joharaoc.eu