I have had to reinstall messenger plus!live and have just downloaded the speech add on. Before i reinstalled  had 3 options under speech recognition, one of them was somthing to do with converting voice to text. I now only have 2 options not 3. Can anyone shed any light on this?

It could be because it is a new version of the script, I don't know what version you had before so can't link to it but someone else might have it or be the creator and can give you the old one.

Or maybe it's an older of the script to which maybe the scripts database hasn't been updated.

So it's either 1 of 2 things....what Baggins has said or what I have said, best checking with the developer of the script to see what is going on.