The BC2 R30 patch is now available in the CP for manual install.
There was no R29 so your server will go from R28 to R30.

Changelist
• Some vehicles on Operation Hastings, Panama C*****CQ, White Pass CQ and Laguna Presa CQ did not get destroyed when left unattended. This has been corrected.
• Servers send player stats to the master servers less often (this reduces load slightly on the stats database)
• Fixed a major memory leak
• More protection against bogus data being sent from game clients

Servers have been updated and hopefully this helps with the bug where the server isnt setting A the map or B the password :/