The best thing that happend to me was running into a buddy from high school. He still plays so we get together about 2 nights a week and jam out. It helps to do new things with new people and keep the newness of the instrument and why you wanted to play with you. I don't know about anyone else but if it wasn't for that, I don't think I'd still be playing.
Lastly, check out this link. Someone else posted it and I've been using it ever since. It's an online prog that tells you scales for anything, chords for anything (meaning notewise). You can change tunings you name it... check it out. Hope it helps you out.
http://www.looknohands.com/chordhouse/guitar/index_rb.html
"The one truly great thing about this life is that noone can sincerely and truly help someone, without helping themselves"
Ralph Waldo Emerson
Ralph Waldo Emerson