I was wondering as to how people could contribute to the project?

Report bugs when you find them <!-- s:) --><img src="{SMILIES_PATH}/orc2.gif" alt=":)" title="Smile" /><!-- s:) -->. Or did you mean something else? Maybe you want to contribute resources?

Like what kinds of resources are you in most need of?

Maps for Scattered Evil.

Yeah, maps for SE primarily, then possibly maps for Korax Arena (we already are writing Mapping Documentation in our Wiki). Also, ideas for KA/SE, monster sprites for SE, music/sounds for SE etc.

We have enough music for both KA and SE I'd say.