How do I know what an Infraction is for?

Hi,

I don't use DP much, I come on every few months and make some posts then go back to my shell. I received an infraction and I am trying to work out why.

If I click on User CP I can see the following:

Private Dec 20th 2008
5:27 pm Expired 10 7-Day Buy/Sell/Trade Ban

Can anyone enlighten me please? My last trade was in Feb last year so I guess it's something I said? The FAQs just say the reason will show up in your User CP but it's not very informative...

 

Look at the post you made then at the PM you received from the mods.

 

It doesn't help - the last post I made (before this one) was November 27th (you can see it here).

This is the PM (almost a month later - Dec 21st):

Dear PokerDIY,

You have received an infraction at Digital Point Forums.

Reason: 7-Day Buy/Sell/Trade Ban
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PM sent type message.
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This infraction is worth 10 point(s) and may result in restricted access until it expires. Serious infractions will never expire.

Original Post:
http://forums.digitalpoint.com/showthread.php?p=9906345#post9906345

---Quote---
Sent you a PM...
---End Quote---
All the best,
Digital Point Forums


Is it something to do with this: "PM sent type message."? What does that mean?

 

And "PM sent" messages are not allowed...
http://forums.digitalpoint.com/announcement.php?f=24
http://forums.digitalpoint.com/showthread.php?t=757045