Last modified: 2006-02-12 13:22:01 UTC
For the MediaWiki:Confirmdeletetext message, $1 should be a parameter for the name of the deleted page (equivalent to {{FULLPAGENAME}} if on the page). I feel (despite my unfamiliarity with the code) that this should be relatively easy. If possible, it would also be useful to provide namespace (equivalent to {{NAMESPACE}}) as $2 and {{PAGENAME}} as $3 but that could be more difficult.
Never mind. You CAN use {{FULLPAGENAME}}, {{PAGENAME}} and such because you're technically still on the page (just with a different edit).