Just read All about Soap (fortnight ending 25th August) and while the main article on Sarah and Jason talks about the two endings the part of the magazine which does tha daily soap guide makes it look like they dont get hitched afterall.
Friday 18 - Gail does her best to convince Sarah to go for a drink.
Sunday 20 - Charlie and Jason are reeling with feelings and both jump at the chance to make them clear to their respective love interests.
Monday 21 - Jason pulls out all the stops to tell the world how he feels.
There may still be a chance I'm wrong but after reading this its difficult to see how these episodes would fit in if they did get married.