3) MP-TVSeries configuration - add and enable the following "Import.Parsing Expression":
"<series> - <season>x<episode> - <title>.wtv"
I originally tried different RegEx expressions before writing the renamer, and probably modified the original default expression. I believe it was "<series> - <season>x<episode> - <title>.<extn>", correct? If not, let me know what the default expression is that you are referring to and I will try it out.