I just purchased an Epson Perfection 370 today, and got it working with the latest version of VueScan. The solution was to download and install the most recent driver package from Epson.
Here's my environment:
- MacBook Pro 15", Late 2008 / 2.66 GHz Intel Core @ Duo
- OSX 10.9.4
- Hamrick VueScan 9.4.37 (from download vuex3294.dmg )
- Epson Perfection v370, with drivers from Epson15872.dmg, obtained from opendrivers.com
At this instant the scanner does not show up in Image Capture, or in the Printers & Scanners control panel. These are minor quibbles to me, Hamrick VueScan is the BEST scanner software I've ever encountered. Hope this helps!