See the EXSLT Website. This repository is essentially the All EXSLT download (http://www.exslt.org/all-exslt.zip).
The current gang managing the EXSLT site are:
- Craig Stewart
- Chris Bayes
- Jim Fuller
- Uche Ogbuji
- Dave Pawson
- Jeni Tennison
They can be reached at managers@exslt.org.