On your post about kobolds
If you look at all the races in pathfinder they all get +2 to one of the three physical stats Str Dex Con. +2 to one of the mental stats and then a -2 to one stat
There for kobolds I feel get +2 to dex small and agile. +2 to cha because though they are not very personable they have strong personalities and sense of who they are and where they come from.
They get -2 to str because they are not very strong.
A +1 nat ac is good and is offset by lightblindness
I also like the idea of treating them as tiny and small depending on which suits them best.
Kobolds move at 30 as they are fast for there size
+2 to disable device and trapmaking they show aptitude to the task of pulling apart others creation but not in creating new equipment. and making traps cause traps are about the only thing they really spend time creating.
Not sure on weapon familiarity but some of the otherposts have great ideas.
Fav class rogue and sorc.
There are other race features which I can't think of them off the top of my head but just insert in the post