I hope you will take a look at my hub on the coalition topic, especially as 7 days have now passed since your hub was written. I am quite sure that a few hundred votes at a handful of polling stations would make no difference whatsoever. I am not aware of any of those being in marginal seats.
And as for those who propogate the conspiracy theories . . .PLEASE! give us all a break from that sort of nonsense.
I think it might be worth considering one contributory factor about those queues . . . . people couldn't organize themselves to get to the polling stations on time. They all knew, as do we all, that voting closes at 10pm so really, people should be bothered to turn up in time to vote.
I am sure that if about 300 people turned up at a pub 10 minutes before last orders then they wouldn't be served!
Anyway, please check out the hub: