How about using spreadsheets in google docs?  I know it´s not open source.
But it allows collaboration like a wiki, and does a good job of emulating
the feel of Excel which would appeal to non-technical users.

On Tue, Dec 20, 2011 at 4:02 PM, Smith, Craig A <Craig.A.Smith at honeywell.com
> wrote:

>  Can anyone recommend an open-source wiki that’s good for tables?****
>
> ** **
>
> I’m running UseModWiki (perl).  Tables are possible with double vertical
> bar (||) delimiters.****
>
> http://www.usemod.com/cgi-bin/wiki.pl?TextFormattingRules/WikiTables ****
>
> ** **
>
> I’m looking for something more friendly for a non-technical audience.****
>
> ** **
>
> ** **
>
> - Craig A. Smith mailto:craig.a.smith at honeywell.com<craig.a.smith at honeywell.com>
>   ****
>
> ** **
>
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