Steven - 2012-09-18

I am having issues with Awstats.
I changed my host - the new host user name is different than the old host
user name. I did a cpanel transfer. Many of the domains and subdomain
Awstats are working fine, but 7 are showing errors that indicate they are
referring to the previous host user name. Looking for a solution.
Error message was
Error: awstats failed to create directory DirData
(DirData="/home/oldusername/tmp/awstats", CreateDirDataIfNotExists=1).
Setup
('/home/newusername/tmp/awstats/awstats.morethanthis.mysite.com.conf'
file, web server or permissions) may be wrong.
I am new user so not much idea how to manage this.
Any ideas would be most welcome.
Thank you