Bossly

I can make the name fixed in X characters and add ... when it's bigger than that, just like I do on category view.
I'll do it for the next version.

Thanks and I do, it's just that I didn't know which one it was

Please, use the search in your Language system!
This case is different. If you search for tutorials in this category you won't find. So go excluding words. If you try search for in this category you'll find:

This one ?

Language bit module__tutorials_tutorials.
It's much easier if you use the QUICK TRANSLATE tool to translate things across the suite.

Shoot me a PM. Tomorrow in the morning I'll teach to create the menu.

...or use this: https://community.invisionpower.com/files/file/7391-additional-links-in-navigation-bar/

Default on app, no... Because it already displays cats on navigation bar. If you want to do on your own, you need to create one php file for each tab and place them on applications/tutorials/extensions/core/frontNavigation folder.
Take a look in the file that's already there and same file from other applications.

You can do it already. Image added by clicking on INSERT OTHER MEDIA button -> INSERT IMAGE FROM URL:
Category:

Tutorial index:

Why bother when I can just purchase it
Purchasing now...
will definitely need support tho. hope you're up for it
 

It should be posted under tutorial area.

The tutorial/article created will be displayed on Tutorials. Tutorials can use support topics, if you want to. You can set a forum per-category. 

Yes: http://forum.sosinvision.com.br/index.php?/tutorials/
User: tutorial_user PW: 111111 Category: Test

About This File
A full-featured Tutorials/Article system for your IPS Community.
Here's a quick rundown of some of the features for this application:
Unlimited categories of articles, plus unlimited depth of parent-child relationships Ability to use comments system or support topics, or both Per-category permissions to show category, read articles, submit articles, add comments, and avoid approval queues Extra Fields that can be used per-category Group permissions on specifc actions Integration with the Bulk Mail system Integration with ACP Live Seach (Tutorials categories) Integration with Tag system Integration with Report system Integration with Search systemsystem Integration with Share Links to share, download, or print articles Integration with Sitemap system to include tutorials in your sitemap Moderator actions on articles and comments Ability to create RSS feeds of all tutorials Ability to attach files to tutorials and comments Ability to quickly convert a forum post into a new tutorial Ability to copy a tutorial from one category to another or to the same category Friendly URLs for tutorials and categories Ability to give reputation points for tutorials Ability to rate tutorials Ability to follow categories and tutorials to receive notifications on updatesupdates Tools to create topics to existing tutorials, make tutorials of topics and rebuild support topics text if you have changed the template on Tutorials settings. And much, much more! Missing in this version:
Multi-page tutorials. It will be back in a future version.   For IP.Board 3.X: https://community.invisionpower.com/files/file/5386-tutorials/