A common problem for new players on Project 1999 is not knowing where the best zones are for your particular level. The wiki has several different hunting guides, but I wanted to point out one that is particularly useful: the Per Level Hunting Guide.
http://wiki.project1999.com/Per-Level_Hunting_Guide
This guide compiles all (or at least most) of the hunting spots from other guides in a single place, and can be used both for solo and group hunting. And, because it's a wiki, it keeps getting better over time as more and more people contribute to it.
Happy hunting.