The form is set to nothing using POST ie. the thank you message is on the same page as the UE script. It is quite possible that it's an issue with the host and new requirements as the site has recently moved to a new host. However, locally on localhost it isn't working either and this hasn't changed.
Is there some way to debug as now all I get is a thank you message but nothing is posted.
And is there some way making the script show up in the UE dialogs again? Now I can't see anything UE in the server behaviors panel. I guess it could be due to the fact that I have modified the code as the site is working in 4 different languages.