The first thing you should try is to restore you backup. There should be a backup called something like "Before 'Ecqlipse 2' was applied", select it and hit "Restore".
If that fails, start Word, right-click the word icon on your Taskbar and hit "Unpin this program from taskbar", then the normal icon should appear, now, right-click it again and pin it to your Taskbar.
For more info see readme.
Good luck!