I was attempting to solve the Rosalind problems in LOLCode! It's been a while since I've had a chance to look at this, but hopefully I'll get to chance to make some progress in the future.
I put all the solutions I have so far on my github repository: https://github.com/jocelyne8/lolcode/tree/master/rosalind
The solutions are not always elegant and the code is rarely readable, but enjoy!
Originally, I posted links to solutions as I progressed, and I'll leave them below.