Welcome to Android Forums, dx86.
We'd prefer that you don't make multiple successive posts, in order to keep topics as compact and easily-read as possible. We also prefer a bit more content to posts than a link to off-site content. When members take time and effort to read a thread it's quite frustrating to have to go elsewhere to find info.
Btw, there's also an established Root Guide topic stuck at the top of the forum which contains info on rooting this specific handset. If the procedure you linked to is substantially different to those listed then it's probably best included there, so that it can be easily located.