All the screenshots uploaded to the download system here show as very, very small... like 10px by 10px?

I noticed that too. I think they're not real screenshots, as in, not meant to be screenshots, but more of like icons, sort of like favicon for a website.

I suspect it's an issue with the settings here, not the image that the author uploaded (1. they're all the same, 2. I don't think an author would upload images that small).

It would be great if IPS could increase the screenshot size to 800x600, and then possibly rebuild the ones currently uploaded?

There was a bug in one of the pre-final versions of the download manager which screwed up all the screenshots. I'm pretty sure it's since been fixed [unless it happened again]--I fixed it a couple weeks ago for most of my skins.

All the screenshots uploaded to the download system here show as very, very small... like 10px by 10px?

If you are talking about the lightbox screen shots, that was a conversion error in one of the earlier betas, and all the lightbox images were made small. If you re-upload the screen shots the image will be correct.

soo annoying. please fix it

Yep. Happens on Skinbox as well.

As stated, one of the earlier builds of IP.Downloads apparently corrupted the screenshots (in that it made them smaller). There is no way for us to "fix" it, because the physical screenshots are resized (we don't have the full sized versions now). If you reupload, it should be fine now.

Do you have screenshot like this ?

Your screenshot is missing entirely. That's not what the topic was pointing out. You should submit a ticket if you need support.

Ok, Support send me the answer:

In each category there is a "Maximum screenshot file sizes allowed" setting. You have the dimensions there set to 0 (DEFAULT) for all categories. If you increase it, the screenshots will show.