Who maintains the yacas port?

[Adam]

The yacas Makefile (/usr/ports/math/yacas) has ports at freebsd.org listed
as the MAINTAINER. I'm wondering who the actual maintainer is. The
current ports version is 1.0.53r1, which is extremely old now. There
have been at least 9-10 public revisions since then.

I find myself using yacas quite frequently in my research, so I'd like
to be able to use the new toys as they come out. Anyone know who I could
contact to try to get the port upgraded?

Thanks,
-- 
Adam <blueeskimo at gmx.net>