This is a good guess. Disney just bought LucasArts, and they pulled a similar stunt for Tron Legacy: they setup a website flynnlives.com and provided hints to a location in San Diego where they had recreated a Flynn's arcade that people had to find.
However, considering the last Indiana Jones film was a miserable flop (spoiler ahead: was it the hiding in the refrigerator or the UFO that nailed that coffin), they would have to fully recreate the old Harrison Ford in CGI PERFECTLY with a great plot to get me interested, and btw Disney I expect the same for the new star wars final trilogy or the remake of the first three after removing all of the Jar Jar sequences and replacing the obi wan with a younger CGI version of Alec Guiness and getting rid of the lame Jabba, etc. bad CGI crap they added to New Hope, etc. People should learn a lesson from LucasArts; when you have customers for life, continue to cater to them as they age. Also what about some Biggs Darklighter in a new series? For the kids, how about an Ewok that learns to kick ass in a tie fighter?
However, considering the last Indiana Jones film was a miserable flop (spoiler ahead: was it the hiding in the refrigerator or the UFO that nailed that coffin), they would have to fully recreate the old Harrison Ford in CGI PERFECTLY with a great plot to get me interested, and btw Disney I expect the same for the new star wars final trilogy or the remake of the first three after removing all of the Jar Jar sequences and replacing the obi wan with a younger CGI version of Alec Guiness and getting rid of the lame Jabba, etc. bad CGI crap they added to New Hope, etc. People should learn a lesson from LucasArts; when you have customers for life, continue to cater to them as they age. Also what about some Biggs Darklighter in a new series? For the kids, how about an Ewok that learns to kick ass in a tie fighter?