Modification of ContentI am introduced to chennai spider through google when i searched for "Karapakkam HDFC Bank phone number". Along with chennai spider's link, i got another link of HDFC Bank's own locator and found that there is a small mis-match between the data. I've registered only to update the content. But now i found this site is not just an informative one, but many more exists. I'll explore the site at a later time.
Suggestion: When I tried to update the content, I was shown an "Access Restriction" page. For such restricted pages, why don't you have a text box below and ask the user to give the message he wanted to update so that you can verify whether it is genuine or not and take action accordingly? Such actions will help decide whether to give any privilages to that user even if he doesn't request (based on quality and quantity of the inputs provided).