This month the Delphi community is calling for papers everywhere!
CodeRage 7, Embarcadero Technologies seventh annual online conference is inviting developers to submit abstracts for consideration as a speaker at one or both CodeRage 7 events. The deadline for submitting abstracts is Friday, September 28, 2012.
For more information on how to submit to Embarcadero CodeRage 7 open this link
We also have the Australian Delphi User Group looking for speakers for their annual conference the ADUG Autumn Symposium to be held around March/April 2013 and all travel and accomodation expenses are paid for by ADUG. So… your are a Delphi developer and want to visit Australia?! This is your chance! 
For more information on how to submit to ADUG Autumn Symposium 2013 open this link