The switch of pages to the newer web technology and format that was introduced in a beta last year has finally begun. However, with over 400 pages to convert and other priorities, this will likely carry over into next year. Until then you will see a mix of the old and new formats (my apologies in advance).
Please contact me if you run into any issues. Include the device and browser that you are using, and the page where the issue occurred.
Part of this upgrade is a renaming of some of the page file names. This will affect any existing links on Wikipedia, news/blog articles, message boards, etc.
I will create redirects for the most-visited old pages so existing links don't break completely. However, since many of the links include specific variables (e.g. season, team), I may not be able to point to the exact page/view in the new format (Update: One early test of this has been successful).
The new version of the web technology (Bootstrap) is a major upgrade and it does not support any browser prior to the following versions:
Full browser compatibility tables are available here.