We need a plugin for a 3.8.5 vBulletin spanish forum with such features:
When a board user opens a new thread or message, or edits an existing one (all advanced, quick-reply and ajax), and pastes an image from all but the local cache directory (or by copy and paste, or by specifying [IMG] tags), upon submission the image is read from the external url and written to the local (server) image cache folder. This avoids to show a placeholder image when the source link is dead or temporarily unavailable.
The link to the image is accordingly replaced.
The script must scan first all image references and create a table of unique images in the current message. It should create a new database table entry in xxx_imgcache for each image, read the new ID and create a sequence of new images for each url it happens to be readable, and creates for each successful read an imgcache/.png file.
After this sequence, the files are cached locally and may disappear from their sources without leaving an unreferenced image pointer at the local board.
It´s very important that the plugin could work with a 3.8.5 vbulletin forum because the plugin that i can found at [url removed, login to view]+cache doesn´t works with 3.8.5 vbulletin forum