On my forum, and I've had this hack running for a while, if you click to upload an image DIRECTLY (not via URL) it works fine. Not sure what you mean by "image attachments."
The only issues are as noted in my posts #47 and #60 above.
https://vborg.vbsupport.ru/showpost....5&postcount=47
https://vborg.vbsupport.ru/showpost....7&postcount=60
The basic issue has to do with an upload done via URL - the hack does not affect images themselves only URLs.
INTERESTINGLY, if you upload an image via URL using the paperclip on the RIGHT, it works.
Would love to see this hack updated.
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As far as deleting the hack, if you are careful to delete only its files, should be fine.