I am looking for some kind of editor for my website but i dont know how it is called.
When I have a form on my website and I put there in some lines of text and some enters.
It needs to be transformed to html code.
Something like you post a new thread on this form. Where you can make something bold and can insert hyperlinks etc...
Google "Open Source HTML Rich Text Editor".
You'll find plenty of options. In many cases, some are significantly more advanced than what vBulletin offers here, and may in certain cases be too advanced for what you're looking for.
5 Open Source Rich Text Editors » By Don Albrecht » article » Ajax Bestiary
exactly what I was looking for. Thank you very much.