Codeigniter 1.7.3?

[eluser]Mareshal[/eluser]

If you have been using CodeIgniter 2.0 since it was released with no problems their your applications either don't do much or were not fully tested. Several large bugs have been fixed since then, and although it is much more stable recently I would still not recommend using it for live projects: hence why PyroCMS is still on 1.7.2.

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You misunderstood. Every project I develop, I make updates for it for at least 6 months since that applications becomes public.

There are bugs that I can't find on development, and if he finds them, he's reporting to me and I keep patching his script. Also I update his CodeIgniter periodically depending on which bugs have been fixed.