Board Thread:Support Requests - Getting Technical/@comment-5111452-20150827065204/@comment-2200849-20150827090858

The old infobox coding will work perfectly fine—Wikia just recommends the new syntax as part of their mobile drive. One defining feature of the new syntax is that most customization must happen in site CSS now. User-defined customization (e.g. someone changing the color of the infobox on their article) is thus more difficult, but can be implemented with Javascript once the ContentReview system goes into effect.