We have released a new feature called Custom Label. This feature allows you to define your own terminologies for ClientAccess.
You will be able to define the entire welcome message on the first page of ClientAccess. A default message is provided for you. For each menu at left, you can define your own. For example, you may want to rename Contract to Agreement, or Galleries to Client Proofs, etc.
Please go to Control Panel, Settings, Custom Label.