Hi Cameron!
Wow, 12+ years of OAS sharing, quite a feat!
I know that since ~October, November 2020, OnlyTease switched the IDs on set images to 5 letter codes, and you
started adding your own numbers. Loads of sites and people rely on your numbers to track OAS sets since.
However, in the meantime OT sets have been given a new numbering system (someone on the ViperGirls forums called it a gallery number). It is possible to find some of those numbers, like when you look at the image urls on
OAS free hosted galleries. There has been some confusion brewing over there about what numbers are what. E.g.
this Paya set was posted there twice, once with the OT number (32355) and again with your set number (24248), reshared to RapidGator.
Do you have any plans to switch to the 'official' numbers at some point? It would help keep confusion down and make it easier to track sets.