http://www.fanfiction.net/s/4354353/8/
It looks like the revised Wand of Uru is being updated on FF.net too, and is actually several chapters further along; according to the Author's Note there, the new version is complete throuch chapter 8, out of 18 existing chapters (compared with 5 on TTH).
However, since that revision is being done as edits to the already-posted story rather than as posting new chapters, there's no easy way to tell what the most recent chapter there is except by looking for a discontinuity. (Unless he actually updates the Author's Note with each new revision.)
It looks like the revised Wand of Uru is being updated on FF.net too, and is actually several chapters further along; according to the Author's Note there, the new version is complete throuch chapter 8, out of 18 existing chapters (compared with 5 on TTH).
However, since that revision is being done as edits to the already-posted story rather than as posting new chapters, there's no easy way to tell what the most recent chapter there is except by looking for a discontinuity. (Unless he actually updates the Author's Note with each new revision.)