I want to add wikipedia search and get all the tags for my mp3s


Hi! I have mp3tag 2.48 my PC, i also have some indian and pakistani songs so the auto-tag features doesn't work for me always as required. I want to add custom search engines like that of wikipedia or any other indian songs lyrics site... I want to add these into mp3tag. Please guys help me out. I want to auto-tag the files by one click.
Any scripts? Any suggestions? Any guides?
Thank you very much for your reply in advance.. !
I also tried the custom scripts available on mp3 tag forums but they didn't work because they used other websites!