let the conversation lapse until the situation is fully resolved.

Proactively follow up with synchronous communication means to be sure

communications sent by non-reliable means (such as email) were received.

Remember that the software freedom community generally values open communication and

cooperation, and these values extend to GPL enforcement.  You will

generally find that software freedom developers and their lawyers are willing to

have a reasonable dialogue and will work with you to resolve a violation

once you open the channels of communication in a friendly way.

\section{Termination}

GPLv3~\S~8).  Under v2, violators forfeit their rights to redistribute and

modify the GPL'd software until those rights are explicitly reinstated by

the copyright holder.  In contrast, v3 allows violators to rapidly resolve

some violations without consequence.

If you have redistributed an application under GPLv2\footnote{This applies

  to all programs licensed to you under only GPLv2 (``GPLv2-only'').

  However, most so-called GPLv2 programs are actually distributed with

  permission to redistribute under GPLv2 \emph{or any later version of the

    GPL} (``GPLv2-or-later'').  In the latter cases, the redistributor can

  choose to redistribute under GPLv2, GPLv3, GPLv2-or-later or even

  GPLv3-or-later.  Where the redistributor has chosen v2 explicitly, the

for reinstating a violator's distribution rights.  Upon violation, you no

longer have a license under the GPL\@.  Copyright holders can therefore

set their own requirements outside the license before reinstatement of

rights.  We have collected below a list of reinstatement demands that

copyright holders often require.

\begin{itemize}

\item {\bf Compliance on all Free Software copyrights}.  Copyright holders of Free Software

  often want a company to demonstrate compliance for all GPL'd software in

  a distribution, not just their own.  A copyright holder may refuse to

  reinstate your right to distribute one program unless and until you

\item {\bf Notification to past recipients}.  Users to whom you previously

  distributed non-compliant software should receive a communication

  (email, letter, bill insert, etc.) indicating the violation, describing

  distribution.  If a customer list does not exist (such as in reseller

  situations), an alternative form of notice may be required (such as a

  magazine advertisement).

\item {\bf Appointment of a GPL Compliance Officer.}  The software freedom community

  values personal accountability when things go wrong.  Copyright holders

  often require that you name someone within the violating company

  individual serve as the key public contact for the community when

  compliance concerns arise.

\item {\bf Periodic Compliance Reports.}  Many copyright holders wish to

  monitor future compliance for some period of time after the violation.

  For some period, your company may be required to send regular reports on

  how many distributions of binary and source have occurred.

\end{itemize}

These are just a few possible requirements for reinstatement.  In the

context of a GPL violation, and particularly under v2's termination

provision, the copyright holder may have a range of requests in exchange