Ahoy,
I was naive enough to keep the forums software NodeBB updated (you know, security and fun...) and... it broke the plugin nodebb-plugin-custom-pages which was required to provide static sub-pages like /welcome and /projects/bthps3 which are now dead. Great! 
Not much I can do about it for now, I don't understand the noise that node spits at me so for now I need to leave it disabled or the server won't even boot 
Pardon the inconvenience, no months can pass without some dead links I guess 
Cheers