Hey there from MockingTheDraft.com, the Mod's of that site are trying put together a live mock on the 19th. It will be going all the way to round 5, to sign up for it just follow the instructions here http://www.mockingthedraft.com/2011/2/9/1984406/mtd-live-draft-signups-5-rounder-2
A few basic things to know:
To be registered you have to email a big board to the email given on the page, 10 players per round (of course not 1st). If your not present the website will at least have a board to go off of for your needs.
It's a pretty serious crew, about everyone there are huge draft guys, (and every thinks they themselves are the new Mel Kiper) it's a fun group but most really know what they're talking about so this whole draft runs smoothly .
Mocking the Draft has it's own big board found here : Big Board If you need help putting together your team's big board the overall position rankings by MTD is a good start.
You can have a back up and can collaborate on your mock draft. Don't think if your not there all hope is lost for The Browns, just bring in someone else from Dawgs By Nature to help cover you.
Hopefully I'll see someone over there!