Someone I know is looking into a vBulletin license and a vBa Gallery License, he cannot ask a presale question here without a license, so I decided to help him out(and you guys in the long run.)
Here is his direct quote:
I'm in the process of choosing my next move which will be either IPB or Vbulletin.
I have already installed and converted Nuke to IPB on a test local which went reasonably well, especially after I got rid of the 2800 admins.
IPB photo gallery integration was superb, and had all the criteria I was looking for, and this is my main worry if I go vbulletin.
This being the ablility to restrict users bandwidth consumption/picture count depending on group masks. User quotas are not an issue.
Please answer the question above, Thanks!