I have the retail version.(Version 00002) it's really crappy but it has the exact lego minifig model in it.
But i also have V.13 and V.16. Wow,i have 3 different versions of Blockland on my computer.
1: v0002 was not retail. Retail can be defined as item that's sold for monetary or bartering.
2: It's a regular Mini-Figure model based off Legos.
3: I do not understand what you mean by "v.13" and "v.16". I don't believe those periods were accidentally placed, he seems to mean something alone the lines of 0.13 and 0.16.
Anyway, I started editing the code to work functionally with Amade's bot events. I discovered he made the events so that, if you're not using the default Blockland Minifig, it forces all appearance edits to do "ALL" nodes. I had to make a revised version of the code to set things correctly.
At this point, I want to make them adopt the default bot appearance, but I really don't feel like going though a whole process to figure out which settings... I'm too lazy to do this, but I don't think many others still have this model. :/