2003
01
January
ImageShack was launched.
2006
01
May
ImageShack had 100,000 concurrent user requests.
2008
01
June
ImageShack began hiding the direct link to images in an attempt to reduce the number of directly linked images since they provide no advertising revenue.
2013
07
November
ImageShack stopped accepting image uploads from anonymous users.
2014
17
January
ImageShack was moved from an advertising-based model to a subscription-based model, allowing only premium users to upload images.
2015
01
August
ImageShack silently started replacing deleted embedded images with advertising.
2015
01
November
The company announced that free accounts would be discontinued on January 31, 2016, if they were not upgraded.
2016
31
January
free accounts not converted to paid accounts were deleted after that date.