There are four primary attributes in Hellgate: London: accuracy, concentration/strength, stamina, and willpower. Each will have its own effects on how the character progresses. Any character will have either concentration or strength. This will be determined by the player's class.
The interface will display the attributes from top to bottom in the previously stated order. Each attribute will have a bar next to it, as well as two numbers. The top number represents how many points your character has placed in a specific attribute. The second number is regarding equipment. Every time your character equips items, some of your attribute points are allocated towards this action. The sum of all the attribute points required on all of your equipped items will determine this lower number. Visit the XXXXX section for more information.