I would never actually complain if people did respond in Japanese, seems somewhat expected in these types of forums. And I also really appreciate that native Japanese people ARE here, because they're probably here to help other people more so than for their own benefit. But that being said:
Gimme a break! If you want to look up some Japanese words and phrases, try
this. More Japanese words and phrases than you can shake a stick at. :-) Nobody needs to create new ones due to lack of practice material.
Sometimes, for complex and important topics, you want or maybe even need to truly understand something. It's helpful and reassuring to have a resource in your native language* like this, in case that 1% that you accidentally misinterpreted in the name of trying your best wound up being key.
* I realize this isn't everyone's native language, but I assume there are also resources similar to this in other languages.