Here's a list of all the significant updates that has been made to the website, sorted from newest to oldest.
The list of updates for the generators, if they have them, are listed in their page.
The old method using the imgur API has been replaced. This gets rid of all the bugs of that API and the uploading restrictions.
Any image uploaded to the site will be optimized depending on its purpose. For instance, avatars will be downscaled to 100*100px if bigger, textbox sprites to 67*70px and will get a color pallete, etc. Pictures that can be uploaded anonymously will be removed periodically, so remember to download the images generated with those.
You're reading a specific update. To see all of them go to the news page.