Help Me Change Default Web Site Email

[AbsolutelyFreeW]

Here is the code for default web site:

For more information please contact <script>document.write(String.fromCharCode(48+17,0144,109,31-197+271,110,231-0x7e,115,47-0x79+0276,060+66,-0x47+0250,-024+155-0x13,0x6f,182-68).link(String.fromCharCode(3+0x6a,-0x43+0xa4,-0xeb-0xe8+0x23c,-0x11+0x5d+040,116,0157,0144-0x1d-015,0x63,-0316-234+01040,031+0x9a-0122,0143-0x9e+169,-0223+0372,0x65,109,0x62+243-0360,64,254-155,-017+119,97,-0155+219,38-0x93+0324,101,-0345+0x7f+0224,99,0xda-0225+0x2a,-051-0360+390)));</script>.

The result is:

For more information please contact Administrator.

where "Adminsitrator is linked to "[email protected]"

How do I change this email ?

And where do I find an email obfuscator like that? That is so neat!!