Hello Ipon and welcome to Chef Talk. You'll feel quite at home here, as you're typical of many of our community members: you love to cook (and cook whenever you can); you work in computers; you are eager to learn and to share what you know!
Since you've already found we have a good forum on knives (boy, do we have a forum on knives!), you'll be happy to know the other forums are as lively as that one: baking, cooking, equipment and cookbook reviews, and so on. The main Chef Talk site also has excellent cooking articles you shouldn't miss! One thing to keep in mind about the forums: the Professionals' forums are "read-only" for home cooks like you and me. We're welcome- encouraged, even- to read there as much as we like, but our posting must be saved for the General forums only.
Should I presume because of your knife preferences you also like Japanese cuisine? Or does your palate lead you to other cuisines as well? I know Croatia has been a crossroads of many cultures over the centuries, so you have a natural arena in which to play.
We hope you enjoy taking part in the forums and exploring the site. Welcome!