I have done nothing to that. Updating a template has nothing to do with links in your forum head section.
You can set your forum baseurl setting in your forum options if your talking about relative forum links our software has nothing to do with that.
If I look at your page source your baseurl is off which means your page is setting the baseurl for your forum links to reviewpost.
Simply turn on the baseurl setting in vb.
We have nothing to do with forum urls and relative urls will always be looked for in the directory your in which is why vb added a baseurl thing as they always use relative urls.
we use full urls in everything we do so there is no issue with turning on vb baseurl