Some of these guides are pretty big, so I can't post the complete guides. Instead I'll put the link for the most helpful guides I've found plus a short description.

Swordsman/Knight/Lord Knight Guide
This is basically everything you need to know about the Swordsman/Knight class, comes with different character builds, leveling guides, and skill builds.

Swordsman/Crusader/Paladin Guide
This guide is directed more at AGI spear crusaders but includes other builds as well, like the other guides it contains stat/skill builds, leveling guides, job change help, etc.

Merchant/Alchemist/Creator Guide
A very good guide for aspiring Alchemists/Creators, doesn't include specific skill/stat builds but gives you a general idea of how to distribute your stats. Long, but detailed. Includes graphics!

Merchant/Blacksmith/Whitesmith Guide
Great guide for those choosing the Blacksmith/Whitesmith branch of merchant class. Includes stat/skill builds and small graphics, very detailed.

Archer/Hunter/Sniper Guide
Snipers, one of my favorites. This guide brings you from Archer to Sniper, includes stat/skill builds, dungeon leveling guide, etc. No graphics but very informative.

Archer/Bard-Dancer/Clown-Gypsy Guide
This is a nicely done guide for those choosing to be Bard/Dancer and Clown/Gypsy. Includes very good stat/skill builds, strategies, and duet skills for the traveling troupè!

Acolyte/Priest/High Priest Guide
Pretty basic guide on how to be Priest/High Priest for the Acolyte class character. Primarily a Turn Undead guide but it offers different stat builds, I may post more specialized guides later.

Acolyte/Monk/Champion Guide
Good guide for the most common (and my favorite) type of Monk/Champion, the AGI build! As most guides do, includes stat/skill builds, leveling spots, equips, etc.

Thief/Rogue/Stalker Guide
Excellent guide for my favorite character class, Stalkers! Includes both dagger and bow versions, multiple stat/skill builds, and explains common pros and cons of the Stalker class.

Thief/Assassin/Assassin Cross Guide
Another good guide by ragnaroknike (probably the best guide creator) this time for Assassin Cross (otherwise known as SinX); includes the usual.

Mage/Wizard/High Wizard Guide
Good guide describing how to become a High Wizard. Includes many stat/skill builds; no leveling guide but I'm sure you can figure it out.

Mage/Sage/Professor Guide
Pretty good guide on how to be a sage. Includes stat/skill builds but doesn't say exactly how many points to put into each stat, ah well, theres always more out there.

NEW CHARACTERS

Ninja Guide
I've never played as a Ninja so I don't really know any good guides. I found this one which looks well done but I'm not sure how this build performs.

Gunslinger Guide
Excellent guide for the gunslinger class! It has literally everything you might need to know for this class, and then some.

Perma Taekwon Guide
This is a guide for the Taekwon class (which I admit I know little about). The guide specifically applies to perma Taekwon and includes stat builds and screenshots, also see the YouTube vids for this guide below.

Taekwon/Soul Linker Guide
Great guide that includes stat/skill builds, pros/cons, etc of being a Soul Linker.

Taekwon/Star Gladiator Guide
Well built guide on the Star Gladiator class, includes mini Taekwon guide as well.

Here are some other guides I thought would be useful.

Lighthalzen Biolabs Quest
The dreaded Biolabs quest. Sometimes I wonder how anyone could figure it out without a guide.

Headgear Quests
Nice list of new headgear and how to get them.

War on Emporium Castle Investment Guides
Simple guide on investing in economy and defense when owning a guild castle.

Guild Castle Treasure Drops Guide
Sometimes hard to come by, a castle drops guide. Very helpful in selecting which castle you want to conquer.

More to come soon