[Mailman-Users] Help?

[HugAPanda]

I have recently moved a list I host from Yahoo to my site. It is a high volume mail list (we are expecting a total of about 200 people to switch over).
The biggest complaint is about the headers and footers on digest and the archives. Is there anyway to clean those up??

Also, is there a way to delete past posts out of the archive when they become outdated??
Thank you
Lisa
planetmurph.com