I feel sorry for Dwoo, but now that Smarty turns to PHP5 proper OOP, it makes far less sense to adopt it IMHO. AFAIK, Dwoo implemented very few different features and advertised itself almost solely on being a php5 Smarty.
@zenk0: It's a bit early in my project right now, but I might definitely be interested into this. Even if still in alpha, the beta is around the corner is going to be very stable.
If you just want a stable implementaion of Smarty for Kohana 3, there is one at http://github.com/MrAnchovy/kohana-module-smarty.
I think mine is the best (well I would say that, wouldn't I). Why?
I am not going to criticise anyone else's work but do note that currently zenko's only works for controllers not views and needs some changes to config and/or write permissions before it works. dfox's is more like mine, but could do with including the Smarty source in the zip/tgz package and it doesn't have privacy of template variables (so there might be weird problems converting a Kohana app) and doesn't make an unmodified Smarty object available so it might be harder to integrate an existing Smarty app.
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