Thanks Gary for your help. The two people responsable for the
posting of those sites have been banned. From this moment every new
member must be accepted by me.

--- In nobordersforparkinsondisease@yahoogroups.com, Gary Coplin
<gary_coplin@...> wrote:
>
> Some times folks can post to a yahoo site without even joining.
Not sure how that works but that is what can happen. I would suggest
that to put all new members on moderation. And to only let members
post to the group. GaryC
>
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