Avatars and the field "dateline" from table "customavatar"

[RedTyger]

When something is cached, it's done by looking at the URL. If the URL is something that has already been downloaded, it will be cached. The dateline part of the URL will be changed, the browser will consider it a different file and will re-download it.

Personally I'm quite happy to ignore the dateline part, since it means that without it avatars can be used anywhere on the forum without an extra query.