Hi,
Per-account colors in the UI are not implemented yet.
The rich text editor color picker is an entirely different thing.
Good point about making the format bar float (how do other apps like Katen and Mail Droid handle it?)
For the links issue, can I get the exact source of the original message as an attachment? My email is kmansoft / at sign / gmail / dot com.
Original message source can be obtained in a desktop mail app like Thunderbird, if you use one, or as below for Gmail or similar for other web mail services:
Log in to Gmail web site
Open the message you'd like to view headers for.
Click the down arrow next to Reply, at the top of the message pane.
Select Show Original.
The full message sources will appear in a new window.
Save / copy these to a file, and email me as an attachment.