[Mediawiki-l] : scrolling text and change tracking

[Sindhu.Subramaniam at iflexsolutions.com]

Hi,

I'd like to know if there is some way to add scrolling text to a
mediawiki page? I am presently running mediawiki 1.8.2 with Php 5.1.6
and MySQL 5.2.27.

I want to add something like a banner that advertises some new feature
or addition.

Also, what is the way to track changes on a certain page in a wiki. I
have not enabled SMTP on the wiki server. Any available inputs will be
great.

Thanks.
Sindhu