Hey im a lvl 42 feral druid and my profs are alch,herb. Unfortunatly im always out of money! what should i be doing at this level for money?

Check what sells well in AH that you can make/pick as simple as it sounds mate :-)

While it has nothing to do with your profs, a 42 Feral Druid should easily be able to solo WC (can pick herbs there too), SFK, VC, BFD, and RFK.  With the nerfing of the lowbie instances and the beefing up of the loot, it is an even better way to make some quick cash.