I got several mails about a problem with v1.03: After clicking "View Replay" and switching back to Warcraft II BNE you are taken back to the desktop, leaving you unable to bring Warcraft II BNE to the foreground, until you clicked Cancel in the "Replay status" window.
I don't know why this happens on some systems all the time, while others are not affected, i just know it has something to do with the + and - hotkeys that let you change the replay speed from within the replay game and the way War2BNE InSight activates them seems broken.

To temporarily solve this issue, War2BNE InSight v 1.03a is available in the download section.
There's a checkbox in the "Replay status" window that lets you disable the + and - hotkeys. Disable them and you should be able to alt-tab to Warcraft II BNE, if you encountered this problem with v1.03.
To change the replay speed you will have to alt-tab out to War2BNE InSight then, however.

Sorry for the inconvenience, i hope i can find out what's wrong with the hotkeys and get them working on all systems.