How do I put an article in two different categories?

Hi.

I needed to put a content item in two categories and someone told me that the component Deep Pockets 2 would do this. So, I installed it and tried it but I just can't figure out how to do what I want. Since I couldn't find any documentation I ask you this here.

What I did was:

1 - I created 2 sections on the Joomla Section manager;
2 - I Created 4 categories on the Joomla Category manager (2 for each section);

So it is like this:

Section 1
- Category 1
- Category 2

Section 2
- Category 3
- Category 4

What i want is that a content item that belongs to category 1 can also be part of the category 3. How can this be done with Deep Pockets 2? Is it possible? If not, could someone tell what I can do in the code to make this possible? I'm not a programmer Sad

. I think it is a good idea to do a hack for this. A lot of people want this.

Thank you.

Jerson Figueiredo.