Easy Skills (Firemaking and Agility)
Let's kick off the guides with the two easiest stats to level.
Agility
1. Use the skill teleport (advanced) to access the agility course.
2. Use the net thing until 99 easy!
Firemaking
1. Buy a hatchet and tinderbox from the shops location at home or at bob at "Skill teleport"
2. Teleport to the woodcutting location via skill teleport.
3. Chop down any tree appropriate to your woodcutting level until you have roughly 25 logs (maybe a few less or more).
4. Burn all the logs at about 450k exp apiece (yeah I know).