Hunters in WoW Forever still need arrows or bullets, and running out mid-pull is a classic way to die. Two add-ons built for Forever help: Auto Reload Forever and Huntwell Forever. Blizzard hasn't said anything about removing ammo, and players on the forums asked it to, so for now plan on carrying it.
Auto Reload Forever
Auto Reload Forever (version 1.6.3, 7 November) buys arrows or bullets when you visit a vendor, filling your quiver or ammo pouch, and warns you when ammo drops below a level you set. If you only want one ammo add-on, it's this one.
Huntwell Forever
Huntwell Forever (version 0.4.3, still in beta) shows your ammo count on screen, turning amber when low and pulsing red at zero, warns about an empty ammo slot and tops up at vendors. Its author notes that Forever doesn't give add-ons the combat data needed for sting and trap timers, so don't expect those.
Without an add-on
- Keep a full quiver or pouch, plus a stack or two in your bags.
- Buy ammo whenever you repair. See junk selling and repairs.
More for Hunters: best Hunter add-ons and Hunter macros.