This may be a bit harsh for a quick model but...
Try to make the model more interesting. It\'s a bit on the blocky side at the moment. Add some details.
The texture obviously repeats. That is bad. What program are you using?
Are those rendered in walktest? If not, those particles are pretty much useless. Check out the effects section on the contributing sticky (section 5 or 6 I think). That gives a link to the eedit documentation which explains particles pretty well. Also, you\'ll need to check out the cs exporter documentation to see how you can export particles from max to a world file.
:emerald: