I get asked this question every season, when will the teams be moved on the site.It's a bit of a balls ache job, and normally the site owner normally leaves me to do it... The last League Play-offs are L2 i believe on the 28th May, so i will look to move the teams across the leagues sometime June onwards.
Just move West Brom, Stoke and Swansea down to the Champ and move Wolves, Fulham and Cardiff up. Go on, start some proper fights.
In hindsight you could have saved yourself a bit of effort by moving Sunderland down two divisions at the end of last season. Best you don't make the same mistake this year and just start them off in League 2. I don't think any of their 3 forum members (Comm, Saffy and ACS) will mind.