I am planning to use YAF software for Arabic speaking community.
I translated the language file, but the names of months and weekdays are still in English. Therefore, I want to change the date format to something like '2010/08/30 13:05' instead of 'Monday, August 30, 2010 1:05 PM' for all date fields. Is this possible? Please show me how.

In Host Settings there is a setting - Date Time format from language file.
You can enable it.
In the current svn it's removed and we always get it from language file.

If you want to change the date time format thoroughly (and you are a programmer), then I recommend you take a look at YAF.Classes.Core.YafDateTime which is located in Yaf.Classes.Core/Services/YafDateTime.cs. I changed my YAF date time format to complete Persian Hijri calendar from there.

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