I've over the past four or so days been working on conversion of the Grand Conjunction series to 4e and thought second or third or nineteenth opinions could be useful both for feedback and because as a collaborative effort, more gets done.
I'll go ahead and toss my first attempt in the ring.
Half-Vistani
Racial traits
Average Height: 5'6-6'2
Average Weight: 135-220 lbs
Ability Scores: +2 wis, +2 dex
Size: Medium
Speed: 6 squares
Vision: Normal
Outcast rating: 2
Languages: Common, patterna or one other
Skill Bonuses: +2 nature, by tribe
Evil Eye: Gain Evil eye as an encounter power
Tribal Bloodline: Giogoto gain benefits based on their bloodline. Further, they count as both human and vistani for the sake of items and feats.
Canjar: +2 arcana. Ritual casting feat
Corvara: +2 insight, thief's luck.
Equaar: +2 endurance. base speed 7
Kamii: +2 streetwise. +5 to saving throws against poison
Naiat: +2 diplomacy. Base outcast rating of 0.
Vatraska: +2 heal. When using a power with the healing keyword, the Vatraska adds their INT to the amount healed.
Zarovan: +2 history. and Vistani insight.
Play a half-vistani if you want...
.....to be a mysterious outsider with an understanding of the land
.....be a gypsy
.....be a member of a race that favors the rogue, warlock, and ranger classes