I got the same question as dalejr19959, I tried to add the crystallized air to a Horn of winter macro but it doesn't seem to work..
[8:22:09 PM:312] Changed POI to: Type: Sell, Name: Tewah Chillmane [8:22:09 PM:750] interact: 0x47656B28 [8:22:09 PM:968] interact done: 0x47656B28 [8:22:11 PM:234] Activity: Selling Items [8:22:13 PM:453] Activity: Repairing Items [8:22:15 PM:687] Changed POI to: Type: None, Loc: <0, 0, 0> [8:22:16 PM:31] Changed POI to: Type: Sell, Name: Tewah Chillmane [8:22:16 PM:484] interact: 0x47656B28 [8:22:16 PM:671] interact done: 0x47656B28 [8:22:17 PM:937] Activity: Selling Items [8:22:20 PM:140] Activity: Repairing Items [8:22:22 PM:359] Changed POI to: Type: None, Loc: <0, 0, 0> [8:22:22 PM:734] Changed POI to: Type: Sell, Name: Tewah Chillmane [8:22:23 PM:187] interact: 0x47656B28 [8:22:23 PM:390] interact done: 0x47656B28 [8:22:24 PM:718] Activity: Selling Items [8:22:26 PM:93] Thread was being aborted. - From: mscorlib [8:22:26 PM:296] Changed POI to: Type: None, Loc: <0, 0, 0> is what i get when he goes to repair and he just keeps looping back to the repair guy and nevers tries to mail anything, any reason ???????