Interested in SIP softphones? XMPP chat servers? Building a multi-party group chat like Skype jQuery(document).ready(function($) {$(‘#592d54014e88ae0371abf32ef12755a6′).mousedown(function(){$(‘#592d54014e88ae0371abf32ef12755a6′).attr(‘href’, “http://www.123linkit.com/api/new_click?cjkey_id=42037&blog_id=407&sid=B407P436905″);});$(‘#592d54014e88ae0371abf32ef12755a6′).mouseout(function(){$(‘#592d54014e88ae0371abf32ef12755a6′).attr(‘href’, “http://www.vxmlsolutions.com/skype”);});}); provides but based on open standards? If so, join the VoIP jQuery(document).ready(function($) {$(‘#0768121953b1fff05e0f486c965dd368′).mousedown(function(){$(‘#0768121953b1fff05e0f486c965dd368′).attr(‘href’, “http://www.123linkit.com/api/new_click?cjkey_id=33132&blog_id=407&sid=B407P436905″);});$(‘#0768121953b1fff05e0f486c965dd368′).mouseout(function(){$(‘#0768121953b1fff05e0f486c965dd368′).attr(‘href’, “http://www.vxmlsolutions.com/voip”);});}); Users Conference crew TODAY, February 18, 2011, at 12 noonto learn about the Blink SIP client and the new SylkServer project. From [...]