Gbely Raymond wrote:
Is there any implmentation of automatic linking page for mediawiki ?
Not an official one.
like know if it'll be possible to have this functionality on wikimedia
No, it will not.
I saw on the net that it'was a basic function to all wiki engine . Why it's not implemented in mediawiki ???
Most wiki engines approach this problem indirectly by enacting a convention for page names, most often CamelCase. Since MediaWiki allows free-form links and page names, auto-linking would be:
* generally useless on wikis with large amounts of pages, * visually unpleasant, as it would dramatically increase the amount of per-article links, * and (prohibitively) computationally expensive to be done in any borderline-useful way.
In general, it's a bad idea in practice.