Unfortunately games by LucasArts can never be approved. The ultimate resource to know if a game is approved is the
requests board; you can use the forum search function to find a title. If a game is not in there (including the child boards) you can post a new thread to ask.
If you're curious about the rules that decide whether a game is accepted to be considered abandoned, the sticky has the explanation:
http://www.abandonia.com/vbullet/showthread.php?t=12655