RuneScape accounts

[Vanquish]

First of all, yes I read the rules before posting this.
So I got a list of accounts from a friend of mine.
And instead of logging into them, and after having a few invalid usernames, I get my IP blocked for 5 minutes.

Is there some way to have an unlimited amount of logins or some tool to tell you if it's a valid username or not?

If not, leave some helpful criticism.

 

[SpecialOps0]

Proxies..but it's really hard to find ones that support java.

 

[Fast Don't Lie]

Try checking them up on hiscores before you log into them. Not really what you're looking for, but just a tip. Although most low levels won't show up.

 

[Saged]

ProXPN.

 

[iolaka]

Change your IP address manually or use a VPN (hotspotshield.com)

 

[Crysis]

Just reset your IP manually. Should work.