Very.
You might want to look at the volume that was traded. It basically doubled for a profit of $0.07/share, which means you'd need a boatload of shares to make any decent money. I'd also be leery of where you got the tip to watch the stock from...those penny stocks are classic media for "pump-and-dump" schemes (where slimers hop in, brag a stock up in emails/message boards, and then hand those shares off to you on the way up).
There are PLENTY of other trading opportunities without resorting to penny stocks. If you can't afford to trade anything but penny stocks, don't trade until you save up enough so that you don't have to.
Also, I would scale back your expectations a bit...first off, you should be trading to "learn and not lose too much money." Trading for a living is a ways down the road.
One more tidbit is to get out of the mindset of: "I wish I would have..." It was a missed opportunity, nothing more. There's going to be oodles more opportunities and the market will be there tomorrow (If not, then there's other problems to deal with).
Depending on what you wish to trade and the amount of time you wish to spend doing it will determine where you go for education.
Daytrading can be done with stocks, futures, and the foreign exchange(forex).
Swing trading is more commonly done with stocks and options (although nothing says you can't swing trade with futures or forex)
One way to get started is to find a broker who deals in what you are looking for, open a demo account, and start playing around with their trading platform. Think of it as flight simulation for pilots and sparring for boxers; a good first step.