Hi hr8473, I am Nitin. I built your requirement on a dummy site and need some information to test out my solution-
1. I need a username+ password to test my solution.
2. Do you only want to update the last update time ? Or do you also want to change prices?
3. Does the price need to be changed for the update time to be changed? I mean, if you want to keep the price the same, but just change the update time, will the new update time be considered?
Also, please let me know the kind of pc you are using. If you have something like team viewer where I can setup the system for you, that will be great!
About me- Am Nitin. Have designed a few products, both software and hardware. I am in the industry since around 9 years now. Am on LinkedIn, Facebook, G+. Please look up on me for your confirmation. Please PM me regarding the proposal and clarifications.
Regards,
Nitin