'Journal' is this blog's home page, what you see first. There you'll find initial announcements and news about new products/releases. And comments as well.
Reviews will be grouped by categories in order for you to easily locate the one (or ones) that you're interested in. So, under the 'Navigation' heading on the right hand column, you will find a variety of category headings. For example: Tools, Paint & Coatings, Aircraft, Armor (AFV) and so on. Clicking on any of these headings will open a new page devoted to reviews of products that fit the category. Of course, this being a blog, you will be able to add your own comments wherever you wish.
Please note that, unlike the Journal blog that displays the most recent entry first, entries on the review blogs are displayed alphabetically, regardless of when they were posted. This is done to make it easier for you to find a specific item's review.
If a category you're interested in isn't there, it's because manufacturers or publishers have not yet submitted review samples. Don't hesitate to contact Scaleworld if you'd like to see reviews of subjects that you might not normally expect to find here. For example: doll house miniatures or model railroad structures.