Here is a list of Swedish Internet Providers Relay Host.

• 3 - smtp.tre.se
• Algonet -  smtp.algonet.se
• Bahnhof Bredband - mail2.bahnhof.se
• BIP -  smtp.bip.net
• Blixtvik - smtp.blixtmail.se
• Bredbandsbolaget - smtp.bredband.net
• Comhem - mail1.comhem.se
• Glocalnet -  smtp.glocalnet.net
• Internet5 - mailhost.internet5.net
• Netatonce - smtp.netatonce.net
• Song - customer-relay.songnetworks.se
• Spray - smtp.spray.se
• TDC - smtp.mytdc.se
• Tele2 - mail.tele2.se
• Telenor - smtp.telenor.se
• Telenor Mobilt Bredband/Vodafone/Europolitan - smtp.euromail.se
• Telenordia - smtp.telenor.se
• Telia - mail1.telia.com, mailout.telia.com (Port 465  och SSL), smtprelay1.telia.com
• UPC/Chello - mail.chello.se

Some information about SMTP

An SMTP server (Simple Mail Transfer Protocol) is the mail server you use to send out e-mail. It is completely independent from the mail server you use to receive mail from (usually a POP3 server).

SMTP protocol enabling the transmission of messages between computers / servers. SMTP is the basic protocol for the handling of messages according to TCP / IP protocol.

If you are new to Linux like I was then its quite hard to find yourself around. I was trying for a long time to get the system for SMTP working so that mail would output to the sender. I couldn't even get the mail working from a PHP script. But after a bit head scratching I found the solution that is fairly simple.

I was trying to get jComment to show comment count, before entering the article itself. After alot of search i found couple of solutions i managed to combine to get jComment Working so that people can see comment status on the articles in K2. Ofcourse you need to have K2 Component, jComment Component and Plugin Installed. Make sure that the plugin is activated.

This is some guidelines to removing "Community Builder" tap from the users profile section. Just follow the instructions and hopefully it will work for you too.