Check out some of these helpful Bioinformatics based Google Groups. 

ABySS is a de novo, parallel, paired-end sequence assembler that is designed for short reads. The single-processor version is useful for assembling genomes up to 100 Mbases in size. The parallel version is implemented using MPI and is capable of assembling larger genomes.

RSEM Users

Integrative Genomics Viewer: Welcome to the igv-help group.  This is the official help and discussion forum for the Integrative Genomics Viewer.