Are there many people on here who have experience using the parallelized version of ClustalW, ClustalW-MPI (http://www.bii.a-star.edu.sg/achievements/applications/clustalw/index.php)? From the readme, I see that it was released in 2003 and based on a version of ClustalW from 2001 (v1.82). From what I can see, it doesn't look like its being actively supported.
I'd like to perform some large (>10,000 sequences) alignments, and using a parallelized version of ClustalW would make it much faster. Are there any reasons to use/avoid ClustalW-MPI?