There are multiple ways you might be communicating in uTest:

1. uTest Chat - all testers in the cycle can see this. Post your questions & ask for clarification here, unless this cycle is using Slack or Skype instead.
2. uTest Messenger (tab may say Discussion) - private messages from Test Lead.
3. Announcements (one-way). May be email and/or on the uTest website.
4. Slack channel.
5. Skype channel.