VBulletin or XenForo – Which is Better?

[KMANJD01]

Choosing among the increasing number of forum scripts nowadays can be quite difficult. After carefully considering, I have narrowed down my options to these two scripts. Which one do you think is better: vBulletin or XenForo? If you ask why I want to make this choice, it is because I am currently using vBulletin 4.1.9 and I am not satisfied with it due to high CPU usage, poor appearance, and SEO issues. Therefore, I would like to hear your opinions. For those who are not familiar with XenForo, here is an example site: XenForo Official Support Site. And for vBulletin, you can refer to the site we are currently on: [Site's Name].