Standard CECID proxies (http://cecid.sf.net/)

http://www.zensur.freerk.com/nada/index.php (v0.7)
http://dewijk.csam.nl/csp/cecid-php/cecid.php (v1.0.1, with form, images enabled)
http://willswonders.myip.org:8090/php/cecid.php (v1.0.1, with form, images enabled)
http://rsw-db.no-ip.org/cecid2/cecid.php (v1.0.1, with form, images enabled)
http://web.freerk.com/cecid/cecid.php (v1.0.1, with form, images enabled)
http://www.deck3.de/subdomains/migge/cecid.php (v1.0.1, with form, images enabled)
http://www.giblee.info/omghax/index.php (v1.0.1, with form, images enabled)
http://www.freerk.ath.cx/c/index.php (v1.0.1, with form, images enabled)

CECID proxies on a secure SSL-connection

https://arkadiy.myip.org/cecid/cecid.php (v0.7b)
https://ssl-account.com/zensur.freerk.com/nada/index.php (v0.7b, without images)