Unexpected redirection from TranslateThis button to google translate engine

Question

I am using TranslateThis (http://translateth.is/), a well-known API to translate webpages. It always worked very well, but lately, the requests are redirected to the google translate. The url of the referred redirection is something like http://translate.google.com/translate?sl=auto&tl=en&u=http://mywebsite.com. Do you have any idea why is this happening? I would appreciate a tip.

Answer 1

Solved!

They have an automatic system to catch sites that abuse their system. My site was caught on that, but this time was a mistake. They get me a manual override on their system to prevent future redirections.

Best regards