Each vocation has its benefits and drawbacks, so take a look:
Sorcerer:
Hard to find group hunts
Good range of attacks, but most are AOE so difficult to bot with at higher levels (though it's possible to bot with runes / shitty strike spells)
Very easy to die while botting AFK if someone lures a little.
Druid:
Easy to find group hunts
Good range of attacks, slightly limited due to lower damage than sorcerer, but the big benefit is the healing spells.
Again, the issue of being difficult to bot at higher levels.
Very easy to die while botting AFK if someone lures a little.
Knight:
Easy to find group hunts
Shit range of attacks, primarily melee damage will be your winner at first, if you get to level 200+ you'll be looking at using Berserk, Fierce Berserk, and Frontal Sweep to bot, and the scripts become difficult to find at that point.
Easy as fuck to bot, just make a few waypoints and add a few creatures, no spell configuration except 1 healing spell, mana potion, generally 1 type of health potion unless you're very poor ingame.
Very wealthy due to low expenses when botting.
Paladin:
Medium difficulty to find group hunts, usually can tag along with druid and knight.
Good range of attacks, mostly only damage 1 creature at a time though, so not good for super high exp rates.
Medium difficulty to bot, easier at higher levels due to increased speed (at lower levels it's better not to bother keeping distance, as you'll gain shielding on rotworms and trolls and such, higher levels can easily outrun most mobs (150+), and medium levels can outrun most things they want to hunt (80+).
Very wealthy at higher levels due to taking very little damage by keeping a distance from creatures.
Very poor at lower levels due to having constant expenses for spears / bolts / arrows / stars as well as potions.
If you're gonna stick with an EK you will inevitably find the game boring, unless your sole goal is to obtain as much cash as possible. You won't get any fast exp, but you'll get a constant slow rate which could be considered better than a druid, paladin, or sorcerer.
As a free account you'll be looking at these spawns (after rookgaard):
Ab'dendriel trolls
Venore Swamp trolls
Carlin / Thais troll caves
Then after level 15~ you'll be looking at:
Venore Rotworms
Kazordoon dwarf mines
Venore Amazons
Carlin Amazons
Then you're pretty much stuck until level 40 when you could consider:
Outside orc fortress
Deeper Kazordoon mines (hit up some soldiers and shit, not guards yet though)
Shadowthorn (Elves near Venore)
Elvenbane (Minotaurs, elves, and orcs near Ab'dendriel)
Then you're pretty much stuck again until level 80+ when you can look at (with good skills, like 80+/70+):
Thais / Venore / Carlin Dragon lairs
Kazordoon mines deepest (Dwarf Guards)
Inside orc fort
Mintwallin
As for scripts, well I can't really help. I don't really bot that much any more and certainly not on FACC nor on such levels.
Good luck.