Signing is necessary for being able to track progress of your request and keeping full history. Thus it's absolutely required to proceed.

Please, follow these steps:

1. Open sign up page
   
2. Fill in the form (* is obligatory to fill in)
   
3. You'll get the success page
   
   
4. Now you can use your login and password for work
   
   
5. After your registration you can change profile language and submit a request