RubyonRails Conference Portland - Need to Cancel / Transfer

Hello,

I have a confirmed registration to Ruby On Rails conference and due to
unfortunate circumstances I may have to cancel my trip to Portland.

Does anybody knows whether Registration can be transferred this close
to the conference. I also have a confirmed hotel booking at Hilton
Close to the venue.

Doubletree Hotel & Executive Meeting Center Portland-Lloyd Center
1000 NE Multnomah
Portland, OR United States 97232
Phone: 1-503-281-6111 Fax: 1-503-284-8553
Check-In date: 18 May 2007
Check-Out date: 21 May 2007
Check-In time: 3:00 PM
Check-Out time: 12:00 PM

Please let me know.

thx

AJ

Update:

Anybody still interested in the hotel reservation for RailsConf?

aj