Thanks for the comments, 'negative' are often more helpful than positive comments anyway :) and I certainly like the idea of pre filling with the users public I

Thanks for the comments, 'negative' are often more helpful than positive comments anyway :) and I certainly like the idea of pre filling with the users public IP. I realise that the tool wont match everyones requirements, to be honest I made it for me and what I use it for, if other people find it useful thats a bonus! Also if I can improve it to match what people want that's even better.