At first, congrats for this wonderful, it seems a quite promissor software, especially because of the open source license.
However, I'm finding myself a bit troubled in making it work. I installed everything under a VMWare Machine with CentOS as operational system, which i obtained from Thoughtpolice website: http://www.thoughtpolice.co.uk/
It happens that now, after everything installed according to the wiki area, i can't send emails, although the web interface shows the mailing as SENT. I went ASAP to check /var/mail/mailog and I got this:
[quote]Jul 22 11:21:16 localhost sendmail[4615]: alias database /etc/aliases rebuilt by root
Jul 22 11:21:16 localhost sendmail[4615]: /etc/aliases: 76 aliases, longest 10 bytes, 765 bytes total
Jul 22 11:21:17 localhost sendmail[4620]: starting daemon (8.13.

Jul 22 11:21:18 localhost sm-msp-queue[4629]: starting daemon (8.13.

Jul 22 11:01:00 localhost sendmail[5881]: m6MF0xD6005881: from=root, size=1076, class=0, nrcpts=1, msgid=<200807221500.m6MF0xD6005881@localhost.localdomain>, relay=root@localhost
Jul 22 11:01:01 localhost sendmail[5884]: m6MF10dI005883: to=<root@localhost.localdomain>, ctladdr=<root@localhost.localdomain> (0/0), delay=00:00:01, xdelay=00:00:01, mailer=local, pri=31590, dsn=2.0.0, stat=Sent
Jul 22 17:17:56 localhost sendmail[4600]: alias database /etc/aliases rebuilt by root
Jul 22 17:17:56 localhost sendmail[4600]: /etc/aliases: 76 aliases, longest 10 bytes, 765 bytes total
Jul 22 17:17:57 localhost sendmail[4605]: starting daemon (8.13.

Jul 22 17:17:57 localhost sm-msp-queue[4613]: starting daemon (8.13.

Jul 22 20:18:42 localhost sendmail[7681]: alias database /etc/aliases rebuilt by openemm
Jul 22 20:18:42 localhost sendmail[7681]: /etc/aliases: 76 aliases, longest 10 bytes, 765 bytes total
Jul 22 20:18:43 localhost sendmail[7686]: starting daemon (8.13.

Jul 22 20:18:43 localhost sm-msp-queue[7694]: starting daemon (8.13.

Jul 22 21:38:52 localhost sendmail[8296]: starting daemon (8.13.

Jul 22 21:38:52 localhost sendmail[8299]: starting daemon (8.13.

Jul 22 21:38:52 localhost sendmail[8299]: unable to write pid to /home/openemm/var/run/sendmail-openemm-admin.pid: Permission denied
Jul 22 21:38:52 localhost sendmail[8302]: starting daemon (8.13.

Jul 22 21:38:52 localhost sendmail[8302]: unable to write pid to /home/openemm/var/run/sendmail-openemm-queue.pid: Permission denied
Jul 22 21:51:39 localhost sendmail[9421]: starting daemon (8.13.

Jul 22 21:51:39 localhost sendmail[9424]: starting daemon (8.13.

Jul 22 21:51:39 localhost sendmail[9424]: unable to write pid to /home/openemm/var/run/sendmail-openemm-admin.pid: Permission denied
Jul 22 21:51:39 localhost sendmail[9427]: starting daemon (8.13.

Jul 22 21:51:39 localhost sendmail[9427]: unable to write pid to /home/openemm/var/run/sendmail-openemm-queue.pid: Permission denied
Jul 22 22:19:51 localhost sendmail[10745]: starting daemon (8.13.

Jul 22 22:19:52 localhost sendmail[10748]: starting daemon (8.13.

Jul 22 22:19:52 localhost sendmail[10751]: starting daemon (8.13.

Jul 22 22:19:52 localhost sendmail[10751]: unable to write pid to
/home/openemm/var/run/sendmail-openemm-queue.pid: Permission denied
Jul 22 22:19:52 localhost sendmail[10748]: unable to write pid to /home/openemm/var/run/sendmail-openemm-admin.pid: Permission denied
Jul 22 22:34:56 localhost sendmail[11304]: 2c09T1a2a00000001: to=<MY.EMAIL@gmail.com>, delay=00:00:42, xdelay=00:00:03, mailer=esmtp, pri=0, relay=gmail-smtp-in.l.google.com. [74.125.47.114], dsn=5.0.0, stat=Service unavailable
Jul 22 22:47:57 localhost sendmail[11418]: 00000600000000003: to=<MY.EMAIL@gmail.com>, delay=00:00:16, xdelay=00:00:03, mailer=esmtp, pri=0, relay=gmail-smtp-in.l.google.com. [74.125.47.114], dsn=5.0.0, stat=Service unavailable
Jul 22 22:48:07 localhost sendmail[11418]: 00000600000000005: to=<MY.EMAIL@ideiasustentavel.com>, delay=00:00:26, delay=00:00:10, mailer=esmtp, pri=0, relay=aspmx.l.google.com. [74.125.47.114], dsn=5.0.0, stat=Service unavailable
Jul 22 22:48:08 localhost sendmail[11418]: 00000600000000004:to=<MY.EMAIL@hotmail.com>, delay=00:00:27, xdelay=00:00:01, mailer=esmtp, pri=0, relay=mx4.hotmail.com. [65.54.244.232], dsn=5.0.0, stat=Service unavailable[/quote]
What intrigues me is the line " unable to write pid to
/home/openemm/var/run/sendmail-openemm-queue.pid: Permission denied" for when I looked inside "/home/openemm/var/run/" there was no such file as "sendmail-openemm-queue.pid".
Does a "touch sendmail-openemm-queue.pid" solves the problem? Otherwise, what could be causing this?