If you do not wish to remember to add index.php?do=buildbitfields to your url
here is a neat little XML file which adds "Rebuild Bitfields" under vbulletin options.
Just upload it to
includes/xml
I cannot remember where I found it or I would give credit,
but I use it at every vbulletin forum I administer.
EDIT- I believe that I found the source:
Made by Yarub
https://vborg.vbsupport.ru/showthread.php?t=103565
It is from way back in version 3.5.3 but is still up to date for all new versions.
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