It seems that some of the Forgeworld characters may be receiving an update very soon, as some of the character links have been removed.
Any updates coming from Forgeworld are rumor. We should be knowing more very soon if an update is coming. I was able to reach the download for Hector Rex, so we shall see.
via a reader on Faeit 212
FW chars, they have left up the badab characters but
as of now removed the other character link including rules for hector rex,
zhufor etc. The 6th ed one is only available via hector rex, not on
downloads any longer. A sign for upcoming update.