We are all guilty of the odd outburst of frustration, however, I agree with Oaksoft. Paying 20 quid to get into a footy game doesn't mean that you can act like a lout. Go and support the team, sing the songs if you wish and if the ref gets it wrong or the opposition cheat, there may be a bit of frustration and or occasional (f**k sake or that's shite) but it isn't a ticket to act like an idiot for 90mins.
At the end of the day times have changed and we need to adapt to that in that we want a new generation of fans? Then we need to convince people to come along.
I didn't see the incident yesterday and I sit in West Bank areas discussed so not having a go at the folk from yesterday, just more of a general point.