I recommend python. You may not need much else (unless you're looking into parallel computing or embedded systems).
On top of that there is a python group right here in Jamaica: http://python.zope.com.jm/subscribe
So people will be willing to hold your hand.
You can learn python in 30 minutes, try the instant python tutorial:
http://hetland.org/python/instant-python.php
Take the time to learn Unified Modelling Language (UML) not really a progamming langauge but it will help you to organize your thoughts when designing a program.