The Bitcoin community needs coders/programmers/techies/hackers/etc more than miners and speculators.
Don't know anything about programming? That's OK!
Google to the rescue:
https://code.google.com/edu/courses.htmlThe majority of the bitcoin client is written in C++ however python and Java projects are also quite prevalent.
It's a billion degrees outside, so cool off in front of your computer fans and start learning to code!