Forum Moderators: open
Would WebmasterWorld members like to contribute to a comprehensive wishlist of all the places they would want their site to be listed?
I'm sure we could all gain some ideas.
I'd guess expanding the number of pages of your current paid listings would be a good idea as well.
The other area to check into is specialized search engines, see which paid inclusion portals are worth submitting to that are targeted to the subject of your website.
Just the start of a long list of "if only"...
Are folks hiding their cards?