How to create user stories and tasks based on user stories?

[Kulagin]

I’m going through a book HeadFirst Software Development. They teach basics there, I’m at the point where I need to gather user stories and split them into tasks. I’ve googled it and read in articles that Visual Paradigm can do that:
Writing user stories article:

Writing general user stories

Task pool from user story article:

User Story and task pool

So I downloaded community edition and I don’t have UeXceler in the toolbar as it was said in the article:

1. Open the User Story page in UeXceler. If you are not currently opening UeXceler, select UeXceler > UeXceler from the toolbar first, and then open the User Story page.

I don’t have it:

After clicking long enough I found I can create user story map from Agile tab(switched to Enterprise evaluation because it said this feature wasn’t available in community edition iirc):

But even after I create user story map from Agile tab:

I can’t create tasks based on my user stories, there is no tasks tab when I open my user story, as it was said that tasks bar should be in the article:

I don’t have tasks bar anywehere:

I don’t need much, only what they teach in the book:

It looks like software doesn’t work as it is documented in documents at all.

Can you guys please help me and tell me what I can do to create user stories and create tasks linked to these user stories? Thanks

[Rain]

Thank you for your inquiry and I’m sorry the Agile development feature is supported in Professional Edition or above. That the document you referring was already out-dated. Once the user stories being put into sprint you can then generate task for it. Details can be found at https://www.youtube.com/watch?v=SqQdE5nYz0U&list=PLLiBQRHikaGZw90fobsxGSLgzY8mei1w0&index=5

And the complete usage of the Agile development features (old name: UeXceler) can be found at https://www.youtube.com/watch?v=vYTHmzcpfT0&list=PLLiBQRHikaGZw90fobsxGSLgzY8mei1w0

If there are any further inquiry, please do not hesitate to contact me.