Welcome to the forums!
First off, definite HUGE congrats on quitting smoking... I wish soo badly my boyfriend would quit

I never understood how hard quitting was till faced with his absolute inability to quit, even for his relationship, so... you have my full admiration
Don't hate yourself for the weight gain! We all fall off the wagon at some point, but getting back on feels so good once it starts movin' again ^_~ Welcome aboard!!