Agreed. I may not be involved in deep stuff in the SCP, I'm only working on one mod, and even there I'm just modelling as well as doing a little bit of project management, but every minute I spend trying to write up a web page or wiki entry is a minute that I'm not working on modeling. Yet at the same time, as content moderator, I get a lot of people PMing me asking to work on the Star Wars Conversion project, who say the usual "I can't model, texture, program or FRED, but I could be an idea guy"
If you want to help, believe me, EVERY SINGLE mod is looking for good PR people, ones who can make a web page for us, or who can promote us, write up a good Wiki entry, or any of those other second line positions.