Can you move a pumpkin plant once it is established?

I have 3 pumpkins which are taking over the bed I put them in and I have space left by shallots and 1st earlies.  Can I move a plant which has started to set fruit and has sent out lots of runners?

errr....that about sums up my thoughts as well 

If you move it you run the risk of the fruits dying, and no more coming and if it really gets a strop on.........the whole thing will die anyway

i'd agree they wont transplant. As for next year try planting them by sweetcorn and let them grow under them. Works for me