ChristadelphianSingles.org, an Introduction Service for unmarried Christadelphian brethren (brothers and sisters in Christ) who are seeking helpmates "in the Lord." , went "live" earlier this year and ministers to unmarried Christadelphians worldwide. It is a resource for single brothers and sisters over the age of 24 who may be interested in meeting other Christadelphians. In addition to providing a matchmaking service, the site also has many Bible-based articles on the topics of dating and marriage.
The site also wants to be a possible future resource for those within the ecclesia.
http://www.ChristadelphianSingles.org