If there are shows which have had either no release in the UK or a very limited release then presumably providing you can acquire them legally here it wouldn't be an issue to discuss them but that would be a judgement on a case by case basis.
Agreed.
My stance is that, if the series is running in the UK but is merely broadcast somewhere else a short time before e.g. a week to 10 days earlier, then they should not be discussed in this forum. Discussion of programs that do not have a UK date is fine IMHO.
Use of spoiler tags is a reasonable "middle ground".
I see no issue if you post spoiler tags, I started the Walking Dead Season 3 thread, put in the thread title that there may be spoilers, based on the comics, the whole thread discusses the direction season 3 might take, for those who haven't read the comics, its a minefield of speculative spoilers that could potentially ruin season 3.
Only one issue here (and it's minor). Quite correctly, spoiler tags are used in the thread title so anyone wandering in should know better. The issue comes with thread fragmentation whereby you have discussions on the same TV Show broken across different threads (see quoted section 2 down)
If you haven't seen an episode, why not just avoid the threads?
Because, unless it has "spoiler" in the title, people don't expect spoilers to be in there. The threads on here are not explicitly for discussing an aired episode, they go into discussion about the cast and news about when the next series is being released, who may star in it etc.
Why not have this which will sort it once and for all
for example
SPARTACUS - USA DISCUSSION
SPARTACUS - UK DISCUSSION
Not a huge issue for shows that are not being shown in the UK but for shows that are currently being aired in the UK and are simply a few days behind, this would result in fragmentation of the topic with posts split over 2 different topics yet only a few days apart.
Why should I have to put up with Adverts after already paying everything else?
Who is saying you do have to?

(see below)
It's a fact of life that some of us are going to watch the latest episodes as soon as they are aired and I think it's unfair that we could get suspended for it.
no one is asking for people to be suspended for downloading the shows, all that is being asked is for no one to discuss them before they are aired in the UK ESPECIALLY for shows that ARE currently being aired but are just a few days behind.
TL;DR - IMHO I dont think people have an issue with non-UK aired shows being discussed on here. The issue comes when people want to discuss shows that ARE airing on the UK but are just a few days behind. People want to argue this is ok?
If people want to download them and watch them then crack on, but have some patience and restraint for people that don't, bearing in mind that they are not the people breaking any law... It's almost like getting upset and thinking someone is crazy because they are "holding you back" while they are driving at the speed limit... Who is in the wrong here?