ack, just saw the first '.' - you might really wanna consider a naming scheme like showflat_92826.html or showflat-92826.html - for spidering purposes (and for a general decent looking archive as well) you don't need all those extra arguments. For general linking purposes, something like:
https://www.ubbdev.com/forum/showflat.php?&Number=92826 works as well as:
https://www.ubbdev.com/forum/showflat...;o=&fpart=1 
You'll probably wanna include the pages if there's more than one, so you might want p2 etc in there, but all those other arguments are a waste for something like this.
