I just installed Round cube, and love it. Thanks for making this great software. There are a couple things that bug me about the interface though.

The number of messages per page should not be set as a variable, but instead be based on screen size. Since the list is pulled after the main page (be it an iframe or ajax), you can find out how big the viewing area is, and request just enough that you don't need to scroll. If the scrolling went through ALL messages, that'd be fine (1500+ in my case), even if it didn't load the message titles until they were in view. Clicking the next page button to see the next page is fine too. Scrolling just to see the last 5 messages on a page is odd when you have to click next page anyway to see the rest. While I set this manually for now, it'll look odd if I use it on a computer with a different screen resolution.

Personally, I'd prefer to see the paging stuff at the bottom, in the same row as the select all/unread/none, but that is just personal preference. There should at least be a way to jump to the first or last page though.

The select all/unread/none is great, but not all that useful if you can't do stuff like move them all to another folder or mark them all as unread easily. I'd expect these are already planned, though I didn't see them on the roadmap.

Thanks again for this great webmail client!

Thanks, Timo