I found the original link to TribeMCL does not work and there was no other links available. Can anyone help me figure it out or send me one copy of the software? Thanks so much!
The link to the original paper: http://nar.oxfordjournals.org/content/30/7/1575.long
The link to the algorithm: http://members.ams.chello.nl/svandong/thesis/index.html.
There is also the Bio::Tools::Run::TribeMCL BioPerl module for running TribeMCL. The problem is that both of these methods rely on a set of tribe* programs that have not been a part of MCL for many years (see my answer). The author of MCL has discouraged this usage on the mcl-listserv, so I recommend following the author's suggestions.