Sp farming:
Get good gear

thats the main thing to add to your damage. You can ONLY one hit if you find a nice lvl 16 sos bow, or, a nice lvl 8 som/sosun bow ++.
If you cant, just get a normal bow, who cares if you one hit, really, 2-3 hits is fine. Alternatively, maybe even find one with good crit.
Monsters: Bandit Archers of course
Weopon
Stick with bow, its fast and efficient, never any other weopons if you want to "sp farm", thats the point!
SkillS
Get lvl 5 fire imbue, and lvl 5 bow skill (forgot name ~~ :/ ) regardless if your going into glaive, you can always delevel bow skills later. No increasing after this kk.
Armor
Go Garments. If you can, try to find some nice sos gear. The reason for garment is the 20% speed. ----->20% faster reaching far mobs, running in town, at the stronghold --->basically speed.
Delevelling
First off, never use 'return scrolls' save them. After a sp farming grind, just turn off pots and get killed, free transport and easy 2% delevel.
Best way to Delevel is to use a friend with ressurect skill, run around the stronghold without armor with a friend following and rezzing.
Best way solo (if your a loner

)- is to go to DonWhang, save it as your home and run outside through east gate, and repeat (make sure to place all items in storage first - this is the hard way which I did

me sad)
Tip
Tired of using your fingers to the brinc of them turning into something the equivalent of fingers of a 60 year old?
The use of hotkeys will save you. Press "T" and instead of them using pots, make them use skills ^^. Set Hp to fire imbue, and set MP to the Bow Skill (???still unsure the name lol). Set Hp to 100% and Mp to 50 %.
Now that is set, instead of pressings buttons every 5 seconds for skills (killing alot of nerves btw). Just use hp and mp pots every 20 secs or so.
But be careful, gotta watch those numbers, it takes some time to get used to, but you'll save your fingers.
Good Luck, (mayb i should make a seperate thread lol >.>)