If that is the case, then it is good that the site is exclusively built for bitcointalk members but anyone can upload the images on talkimg as sign in is not required to upload any image. Do we need restrictions on that part too?
Yes, the site was designed to be used on BitcoinTalk only. Although anyone can upload images, it turns out not to be very useful, since the images should only be visible in the forum. If someone tries to put the images somewhere other than BitcoinTalk, they won't be able to see them. Or if eventually "today" you see them, it doesn't mean that "tomorrow" will continue. Because the service is set up so that the images only work on Bitcointalk, and if it occasionally works elsewhere, it may only be temporary - I don't guarantee that they will work in the future.
Are all the services at TalkImg is free?
Services are free, but donations are welcome to help defray maintenance costs.
