I've read the thread and can't see it's worth leaving over....but it's Pete's decision and let's simply say "You're welcome back anytime" and leave it at that 
I couldn't put it better myself 
Now, that's not quite right Jaime. What we can now read and judge by is not what was there clearly, as you removed an offending post.
I have just had a similar experience on another forum I moderate on and the member that left will be also missed, but the offending post was left withy minor asterix editing so that others could get the jest of why they were offended.
Not saying you have done wrong Jaime at all. It is just difficult for us to see what went wrong and I would suggest removing that entiore thread may be a better option.
Then publicly floggy Laidback just for the hell of it! 
I am the first to agree I could/should have moderated that a little better. Perhaps I should have left it to one of the other guys, as I was busy after spending all evening under a tractor, thentrying to sort out some server issues. However, as the PMs seemed to be coming to me, I did a quick and dirty and removed the offending post (at request of alledged offender (reading between the lines), plus all those that followed, as most had quotes in, and had gone off the original topic.
Perhaps, entire thread removl may have been better, though you know I am against that, unless the orignal post was a problem.
The best way, in my book, would have been to spend more time on the issue - but unfortunately it was time I didn't have - a PM box of 40 unread msgs, server issues, another OOF issue that I won't go in to here, plus the other forums I moderate. It was all going a bit wrong yesterday...
So sorry to anyone if you think I did wrong - its a human task to moderate, and for a variety of reasons, decisions can sometimes appear/be wrong.