Vitaliy wrote:

>> I am yet to implement it into a physical system as I am resisting
>> systems that need electricity, yet paper-based ones I found is not so
>> friendly.  Any recommendation?
> 
> No, but please let me know if you make any progress. :)

You've seen this, right (not paper-based :) ? 
http://en.wikipedia.org/wiki/List_of_project_management_software

And this (where you can try some of the web-based ones)
http://opensourcecms.com/index.php?option=com_frontpage&Itemid=1

Gerhard

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