XHTML Friends Network
I just added support to Fab Swingers for XHTML Friends Network or XFN. It’s a microformat that uses the rel attribute on link tags to add some extra information so that you can map human relationships.
I’ve added it to all the profiles so that the friends links use the XFN tags.
There’s more about XFN over at http://gmpg.org/xfn/.
I’m not sure how much practical use this is but I like experimenting with new technologies and it’s all about trying to make Fab Swingers the best adult social networking site. I think the next technology I should look at is OpenID.