This is just my opinion. Lately, it seems that mods are getting stricter on duplicates, which i am happy about. But in some cases, i feel that the duplicate should just be left alone. For example, when the deal was posted months ago.
Take for an example a deal on the front page now, listed
"This deal is not published.
Send Free SMS with Australia's leading web-based text messaging service. (Duplicate)"
The duplicate was like 180 days ago, which as far as i am concerned, shouldn't be considered a duplicate as no one in the right frame of mind would go through months of deals in which over 90% are expired just to find that one that is valid.
I think that should be a clear guideline which says something like, "A deal can be reposted once every 90 days".
I was the one who modded that deal and usually if it is quite old and garnering positive votes then we will leave it but…
This is a duplicate of something that probably shouldn't haven't been posted in the first place as there are lots of these free sms sites on the web. Before I unpublished I pointed out SMSGlobal which is 225 free SMSs with coupon code.
There is no specific deal, its just pointing out a business that does free sms. Alternate scenario would have been if I we left it up there it would have garnered a lot of negative votes, comments like the previous deal.