On reflection, I don't think your issue is the one addressed by T4 at all.
I believe the issue addressed by T4 was a compatibility issue with community add-ons that add shares (i.e. ones that would show up under Shares > Share Listing in Frontview). As far as I'm aware ReadyNAS Remote does not touch the share configuration so I don't see how it could break it.
Now whether it's a memory leak or something else, I don't know.
Perhaps while you wait to see if a Jedi comes across this thread, you may also wish to see what tech support (http://www.readynas.com/support
) has to say.