ReportViewer version that supports both SSRS 2005 AND 2008

Hello all! I have been using ReportViewer 2010 SP1 and have been able to deploy reports to a 2008 R2 SP1 Report Server, until the need arises for me to be able to programatically deploy reports (created using BIDS 2005) to a 2005 Report Server.

Having read that ReportViewer 2010 would only works for 2008 Report Server and above, are there any ReportViewer versions that will work for BOTH 2005 and 2008 SSRS?