The simple solution - use a membership system. It works for 99% of sites out there for providing customised content.
On Wed, Feb 24, 2010 at 7:39 AM, Kadir Avcı <[email protected]> wrote: > Hmm. Ok. Thanks for help. > > Kadir Avcı > Software Developer | Web Developer > web: www.kad1r.com | twitter: www.twitter.com/kad1r | mobile: > +90.555.676.97.93 > > > On Wed, Feb 24, 2010 at 6:11 AM, Keidrick Pettaway <[email protected]>wrote: > >> I don't think you can do anything if they are using a NATed IP >> >> Keidrick Pettaway >> Web: >> http://www.kpettaway.com >> Linkedin: >> http://www.linkedin.com/pub/keidrick-pettaway/8/705/b58 >> ------------------------------ >> *From: * Arsalan Tamiz <[email protected]> >> *Date: *Wed, 24 Feb 2010 09:07:36 +0500 >> *To: *<[email protected]> >> *Subject: *Re: [DotNetDevelopment] [Question]Point system in asp.net >> >> Even there can be multiple users behind a single IP. I think this is NOT >> possible to detect the same user without using any previously saved data on >> the same PC. >> >> On Mon, Feb 22, 2010 at 3:07 PM, Kadir Avcı <[email protected]> wrote: >> >>> I have a website and I want to choose best website in my webpage with >>> pointing system. Users give some points to websites. >>> I check IP + Cookie but if the user delete cookie or change IP address >>> again give some points. How can I prevent this? >>> PS: There is no membership. >>> >>> >>> Kadir Avcı >>> Software Developer | Web Developer >>> web: www.kad1r.com | twitter: www.twitter.com/kad1r | mobile: >>> +90.555.676.97.93 >>> >> >> >
