Subtle changes.... like the plus and minus for the expand and colapse in the forum. It used to have an up and down arrow, but I didn't like those. That font on the home page... (You don't think its too fat?)...The little red accents to the jobs posted today.... changed the nukeworker guys in the forum index to folders, changed some grey images in the category/title backgrounds to fancy blue ones. Making the calendar more promenent.
With the latest forum software upgrade, there is a new "unmark as read" button, and a few other small changes (and bug fixes).
In the jobboard, I changed the bread crumb trail into a tree style navigation like on the forum... changed the images in the photo album, and still changing them... altered config settings, so there isn't so much stuff on the photo index... loads faster, looks cleaner...
edited all the help buttons of the software(s) so they all lead to the help forum, which i transposed all of the help files from the disperate programs.
Lots of baby steps