RedFred is right, Nim core developers have to focus on important things, like stability, documentation, and making the language complete (Nim is not a complete language, yet).
Nim's Python-like syntax is nice and there is no way to change it, because Nim in Action is finished. If you want to have curely braces or do and end, why don't you implement it yourself via metaprogramming or whatever? Multi-syntax is harmful for such small amount of developers.
