Okay, I cannot set up a "sub-domain" for you currently. But you could just create a free "domain" at uni.cc, then set the nameservers to mine. Just obey the regular domain hosting rules, no porn, crackz, illegal, or copyrighted content etc. Let me know what the uni.cc address is, and I will set it up for you. After your account is created, I will PM you your username, password(please change after the creation of your account) and the nameservers you need to set your uni.cc domain to.
I will set it up with the following to start:
Cpanel (If you don't know what this is, it's a simple web site manangement system, that you can use to manage every aspect of managing your site)
100meg space
2gig bandwidth per month
10 webmail accts
5 mysql databases
If you need this upgraded in the future, that's no problem. I know how fast websites can grow.
No mandatory ads required.
And remember: It takes 24-72 hours for the nameservers/domain name to propogate, so be patient.