I tried 3 of the Trac VMs submitted (started up and played a little with them) and I read your reply on the other (helix) Trac VM and I am downloading yours now. I have to agree, yours is the most up-to-date and feature rich (I really like the scripts and the web admin interface) but the size is killing me. A special purpose, server only, no gui VM should be as small as possible, I think. It is crutial when downloading, backing up, compressing, etc. Plus, as you use it, over time it grows rapidly (and I could not figure our how to shring linux disks with VMWare...). So size does matter to me a lot. Would it be possible for you to spend some time making it smaller? I think it wouldn't be only me who appreciated it.
A great VM, thank you for making it!