The "upd" was the currency of the realm. It meant the previous link had died—claimed by a copyright bot or a forgotten Rapidshare account—and the blog runner had gone to the trouble of zipping the files again. They re-uploaded the discography, often out of pure love, asking for nothing but a "thanks" in the comment section.
Here is an updated list of The Rolling Stones' discography: the rolling stones discography blogspot upd
The story of a "discography blogspot update" often centers on the obsessive pursuit of the perfect digital archive. Enthusiasts didn't just upload standard albums; they meticulously tracked down rare versions, such as the distinct UK vs. US tracklists of the 1960s. A typical "update" for a Stones blog often included: Archival Upgrades The "upd" was the currency of the realm
A Blogspot discography post was a messy work of art. It wasn't a sleek discography wiki. It was a wall of text. Here is an updated list of The Rolling
Limitations and risks