PTC problem with IP.

It depends on which site you are talking about. You need to check whether they are really checking your IP. Some sites are having the rules for not having 2 members with the same IP, but they don't really have the system to check and recording your IP. If your site is strictly apply the rule about the IP, then your account should be banned by now. Take neo bux for an example. Neo Bux has a good system and they are watching the IP very tightly. As soon as you log in with different name with the same IP, the system will immediately banned your account in minutes. If you still can log in, then they may not have the script to monitor the IP. You can continue to use the same IP there for awhile. However, it is better if you can get different connection, just in case, they are upgrading their system.

No most sites will shutdown multiple accounts from one ip. If you can afford the cheap dial up services around and you are making enough on these sites with all the ones i do i make about 300 extra a month and i just started here hoping it ups that if you are that serious into it it would be worth it to invest in cheap dial up to get a separate ip for just making money online.

if you have more than one account on the same IP address the accounts will more than likely get deleted

Sites will ban ur accounts, and then u will be able to register again with a new email/cashout ID 2 accounts/ computer not allowed

They are going to eliminate surely the account, because they do not allow you multiple accounts with the same IP address, must report to you with the administrator before they should eliminate you and lose all your income.