As a collaborator to any project you can:
Add a new file/URL if it has already not been added to the project. For accessing the option to add content, go to Review tab from your project.
Once on the review page, you get an option to upload zip files or add URL. Based on your project, you can do any one of the two options. Once your content is added, you are ready to Start review.
If invitee has already uploaded the content, clicking on Review tab will give you an option to "Start Review".
As you click on Start Review, you will be navigated to the Reviewboard in a new tab. If you are reviewing for the first time, you will be prompted to add your extensions. To read more about extensions, go here. You can read more about reviewboard and the options available here.
Once a task is created, a dialog box will show up. This is what it looks like: You can do multiple operations as indicated here to populate the task information.
At Review Board options like delete, edit, assignee, priority, task-type, task-status are available for quick access.
Whenever you wish to update your previously existing file in any of your zipBoard project, you can do that by simply updating the version of your previous file by clicking on the update icon (marked 1).
By updating version you don’t lose your earlier data, you can always access it by clicking the edit icon(marked 2) corresponding to the version you wish to access or edit.
That’s just a click away. Click options icon for the corresponding project and hit archive from the dropdown list.
Whenever you need to access your project in the future, click your archived project and you’ll see restore option. Just click restore and you are good to go.
But if you have exceeded your limit for number of projects and you still wish to restore one of your archived projects, then you have two options :
This is so because here you are adding a new version of your previous project so the format will be the same as previous version. That is why you are shown up an option to add a new file of same format as you added earlier. If in any case you wish to add the file in different format you should go for a new project not a new version.