How do I increase my approval with Zevran?!?

I am so close to being in a relationship with him but I havent come across any gifts to give him for 1+ of approval. I have given him most of the plot gifts. Is there a merchant that I can buy gifts from? Also, Ive heard people saying you can up your approval by doing personal quests. How do I do this?

Gifts to give him are the Antivan Leather Boots, Dalish Gloves, Gold Bars, and Silver Bars. You can also try the Gemmed Bracelet, Golden Scythe 4:90 Black, Silver Bracelet, White Runestone, and Small Silver Ring.

Zevran doesn’t have a personal quest. Get his approval as high as you can, then wander around Denerim until you trigger a random encounter which will involve Zevran (I THINK this is after you finish the 4 main quests, but I’m not absolutely sure the earliest you can trigger this encounter since I haven’t gotten that far yet). This is the closest thing you can get to a personal quest.

Dragon Age: Origins – Zevran’s Betrayal