Well, since we are among a brand new revamp, I'm getting tired of trying to figure out what all these new skills do. I've made a relay override to help at the trainer.
You can use it too if you type this into your CLI:
Code:svn checkout http://svn.code.sf.net/p/rlbond86-mafia-scripts/code/better_trainer/trunk
Rev. 2: Initial posting
Rev. 3: Added notify statement
Rev. 4: Skills w/o blue text in description show up now
Rev. 6: Blue text shows up after buying skills