However, it's hard to customize to a desired layout. For example, I would like to replace the "Company" column with "City" and "State" columns since my users want to see the city/state location first, then click to see the complete posting and learn the company.

Enabling front-end editing/deleting for the users who posted the jobs would be very nice, although I recognize the complexity that could create.

Sometimes I just want a simple little piece of HTML code in a module. Jumi does what I want, and is capable of doing much more. I wanted to place an ad with an external link and I wanted it "just so". Jumi let me do it! This made my week, thanks!