I hope you find this little Inn a comfortable haven from stresses of RL. This sight offers so much. I have came here a courious seeker and stayed to become a student. The people have taught me and let me grow. They gave me back my imagination and let me use it. So don't worry too much about intensely learning a new rule sets, just have fun story telling. I see you want to join Trilogy which is "old school" AD&D. Remember 3.0 and 3.5 grew out of 2.0 so the game is similar. I'm sure you can find a free copy of the PH for 2.0 online if you really want to review.
Now to the important stuff. Here's a nice fluffy towel, you may need it if one of regulars is able to be regular again.
Next, here is your Tankard of "Good Old Froth-n-Slosh". As the current temporary bartander it is our own special brew. A stale pale ale so light that the foam is on the bottom.
Your tankard will have a place of honor on the mantel in the Red Dragon Inn Chat Room and Lounge. So when you return to the Inn you can find your Tankard and pull a draft from the Never Ending Keg.