SSRS 2008 508 compliance issues

Hello All,

I am facing few 508 compliance issues on verifying the pdf file for reports. I have been looking in below directions to resolve the issue, but no luck yet

1. Finding for a patch or update from microsoft that will update the report server with fixes for 508 issues

2. Tried using jQuery with SSRS to fix rules for different categories that reported issues. For example, thead doesn't exists for tables, alt tag doesn't exists for images etc...

Can someone share something concrete that works with Sql Server 2008 R2?

thanks in advance!