It's all good, but why did text turn black? I prefer navy blue or blue because it's easier to read against the white.
We're actually using dark grey for that very reason - a little easier to read. Going to leave it for now and see what the others think and adjust as necessary - even for me, it "feels" weird because I've been looking at the old colors for so long!!
Another idear would be to put under the heading of the report or somewhere in that big empty box (example): Posted 01/01/2009
This way someone knows when it was originally posted, and it doesn't just show the date of the last reply. Sometimes people get fooled by old reports, (when I dig one up from years ago).