btw, the linked page does not exist anymore. the latest copy i could find is: https://web.archive.org/web/20040810082834/http://jungla.dit.upm.es/~acosta/vncIPv6.html...
any news on this? (isn't this a dupe of https://sourceforge.net/p/vnc-tight/feature-requests/544/...
any progress on this?