Hello, Mato, and welcome to Wikipedia! Thank you for any contributions you may have made so far. Our introduction page provides some helpful information for new users - please check it out! If you need help, you can do one of the following:

• Ask a question at Wikipedia:Questions
• Leave me a message on my talk page (here)
• Place {{helpme}} on this page, followed by your question, and someone should come along soon to help

Please don't hesitate to contact me if you have any further questions. Have fun! ~~~~