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my opinion is to not use 2.2 at all, it has too many inconsistencies in it which just will cause you problems in the long run. You can find it anyways in sourceforge. It would be better you stay with 2.0.14. All modules that I know work with 2.0.14, yes there have been some modules that have been changed to work with 2.2 but they have working versions that work with 2.0.14. If your looking for specific 2.2 feautures then you could try and wait for 2.3
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