Once you have equipped your new LI on your character panel you can examine it by dragging the icon onto the little flame icon botto of the RH colomn. This shows you theraceries etc you have slotted, you enhance theseslotsas you progress using theenhancement runesyou gain or barter. A reforgeadds additional slots for more traceries. Initially you can enhance the slots upto a certain level using the appropriate level runes (runes increent in a set range 45-90, 80-115 & so on) so it's important to match the runes to the level. No point in using runes good for lvl 140 on a ximum level of 85 tracery. As you progress you change & update the traceries to allow the enhanceent off theslot to be increased. You cannot have old & new style LIs equipped simultaneously