TBun in Wangsa Maju Section 2/Desa Setapak had it installed the last time I went there a few months ago though I had to update it myself while tweaking some things (had to bypass some of their security settings to do that shh shh got some exploit =P not harmful though). They charge kinda high for a comparable CC with same speed and PC performance but their staff are extremely professional and dedicated to their work. They have staff moving up and down the floor with walkie talkies to help customers every need. And got a babe (or two) at the counter    Once I saw some cosplay chicks with maid dresses inside! But if want to play L2 just play inside Orange WM ground level. Arians play there often.