Interested in learning more about the methods used for image optimization in Community. According to this post, image uploads are at least thumbnailed a bit so that the original-sized image is only displayed in the lightbox. A pixel-reduced (resized as smaller) version is displayed in the thread. My particular community does a lot of support, so we see many screenshots (and many coming from the 4x-normal-size Apple Retina displays). The scaled/resized versions on the thread are good news for us. But is that all that happens? I downloaded a copy of the scaled-down image on one thread, and ran it through ImageOptim: My ImageOptim settings are fairly aggressive, but the filesize savings were consistent with what I'd expect from a totally non-compressed image. I'm wondering if there are plans to integrate Kraken.io, OpenCV, Cloudinary, imgix, etc. with the Community product. OpenCV for example is a free/open source command line utility that could be chained to the existing image scaling functionality. Obviously the exact implementation would be up to Khoros (maybe they prefer a subscription API service to running OpenCV on the stack) but I think this would be super beneficial to our users, especially those on limited bandwidth connections. ... View more

Are there specific details on how the false positives are handled? In Akismet, false positives can be correct by "Submitting Ham" back to the API so that future look-alikes get a lower potential spam rating. From what I can find about the spam tool in Community: Spam Management This feature is available out-the-box at no charge and is the most powerful tool in the arsenal. When enabled, spam management will automatically monitor the community and automatically flag content as spam, then send it to the spam quarantine. The feature extracts data from both a local (your community) and global (all Khoros communities) spam repository where the information is used to improve the algorithm used for spam detection. It won't be perfect immediately and will require close monitoring + manual correction, but this is a learning tool that adapts with each correction and will eventually stabilize with a high detection rate once it has enough data. You can make users immune from all spam grading by granting them the "Bypass automatic spam rejection" permission.   It's not totally clear to me what this means. I want to believe some voodoo is occurring behind the scenes, but we see a fairly consistent false positive rate around 30% that doesn't seem to be going down over time.    ... View more

I'm trying to bulk move some posts and can seem to only do it 10 at a time. The dropdown lets you select all (posts that are visible on the screen) and bulk modify them. However, it looks like there's not a straightforward way to increase the page size from 10 results per page to something larger. I've tried hacking the URL a bit to see if there's a hidden page size parameter. page controls the pagination but still seems to keep 10 results per page. Is there another hidden parameter that can be used, or a setting to adjust somewhere in administration? Ideally I'd like to see 50 or 100 results per page. ... View more