[galaxy-user] question

On the FastUnifrac webside available at the begining of the year I was able to obtain p-values having “unifrac_env.txt”file, GreenGene Core as the reference tree and “Automatically generate category mapping file” option was previously available. Can I have access to the previous website, rather than the new galaxy? or how can i have the option of "automatically generate catergory file" ? Viorica (Ibi) Bondici PhD. Candidate Department of Food and Bioproduct Sciences College of Agriculture and Bioresources University of Saskatchewan