MG Car Repair: more problems!, doom and gloom, coolant

Question
and now I've just driven home, heard a clunking, temp right up, gone up the driveway and theres coolant rushing out of the bottom of the radiator! Is this the end of the radiator or just a pipe? (doom and gloom!)

Answer
Sorry Jo, I can't see it from here, you are going to have to hold the car up closer to the PC for me to see which it is.
Sorry Jo, I don't mean to make light of your problem but I just couldn't pass that one up.

You will just have to get the car up and look to see what went.
Howard