It is very possible lil Tray was almost certainly in the dope game. Here’s a photobucket link:
http://img.photobucket.com/albums/v606/rubycalaber/In%20use/trayvondrugdealing.png
where he and a compatriot are talking about “lean”, another drug slang name for this:
http://en.wikipedia.org/wiki/Purple_drank
We already know about someone asking him about “plants” (MJ) and in one of those tweets another colleague mentions 14 stacks (14 thousand dollars). This is about the going price of a half kilo of coke.