How did you get that?I'm thinking he took the DSL 1.2 components and put them in DSL 2.0.
Get DSL 2.1 from Sage's signature.
It is DSL 2.0 with the 2.1 patch installed.
And I would recommend not mixing Stock and DSL, they are quite differently balanced - Stock parts are generally a lot weaker than anything in DSL. But yes, download the ready-to-go DSL 2.1 in Sage's signature if you want DSL - nothing can go wrong with this, as you don't have to do anything. XD
You got my vote for RA2 Wizard. Always and forever.