Jeez people. Chillax.

We're experimenting here. Like the news item says, "I'm playing around...don't panic". All will be satisfactory - and I dare say improved - in the end.

Also, with every change I do, I want to make the forums more mobile-friendly. That doesn't necessarily mean that the desktop version will be affected, but in some cases it might. Just FYI.
The background in signatures remains transparent even when they do that roll down thing when you mouse over them, which creates a mess with the post below for sufficiently tall sigs.
Ahh, I overlooked that. Thanks for the specific description of the issue - it helps.

Ok, there's 2 main aspects of posts I want to adjust. The post header, and the signature:

I haven't heard any issues with the header's current muted appearance, so unless anyone has any objections to that aspect, I'll leave that as-is.
As for the sig, I'll take care of the see-through issue it has now. However, I've never been completely at ease with how it expands on mouseover. It's better than it scrolling in its own limited-height box, which we had previously and was screwing up mousewheel scrolling down thread pages, but it's still not ideal. I'm open to suggestions.