chat example: .live is removed in latest jquery, use .submit
chat example: .live is removed in latest jquery, use .submit

defsprite/sinatra,nju520/sinatra,QLGu/sinatra,JonMidhir/sinatra,howtolearntocode/sinatra,dariubs/sinatra,d-bot/sinatra,frechei/sinatra,ABaldwinHunter/sinatra-classic,ganmacs/sinatra,RosenDimov/sinatra,laplaceliu/sinatra,autopp/sinatra,jkowens/sinatra,dariubs/sinatra,siberianbear/sinatra,defsprite/sinatra,guidohcosta/sinatra,Wirachmat/sinatra,trexnix/sinatra,mwpastore/sinatra,kgrz/sinatra,QLGu/sinatra,ganmacs/sinatra,autopp/sinatra,midorineko/sinatra,nicoayala/sinatra,ryanshaw/sinatra,eileencodes/sinatra,DoraALin/sinatra,Rayheng/sinatra,sethuster/sinatra,cyberid41/sinatra,midorineko/sinatra,kyontan/sinatra,JonRowe/sinatra,kumji/sinatra,burningTyger/sinatra,sethuster/sinatra,cyberid41/sinatra,nicoayala/sinatra,davydovanton/sinatra,miyazawatomoka/sinatra,jenalgit/sinatra,lastcat/sinatra,ktw1222/sinatra,kumji/sinatra,emiliocorpus/sinatra,jenalgit/sinatra,d-bot/sinatra,sinatra/sinatra,davydovanton/sinatra,gferguson-gd/sinatra,gferguson-gd/sinatra,Rayheng/sinatra,howtolearntocode/sinatra,jkowens/sinatra,kyontan/sinatra,wzheng1/sinatra,laplaceliu/sinatra,miyazawatomoka/sinatra,siberianbear/sinatra,sinatra/sinatra,ktw1222/sinatra,eileencodes/sinatra,ryanshaw/sinatra,frechei/sinatra,jkowens/sinatra,porras/sinatra,burningTyger/sinatra,JonMidhir/sinatra,RosenDimov/sinatra,nju520/sinatra,emiliocorpus/sinatra,wzheng1/sinatra,Wirachmat/sinatra,burningTyger/sinatra,Callygraphy/morrissey,guidohcosta/sinatra,trexnix/sinatra,JonMidhir/sinatra,porras/sinatra,lastcat/sinatra,ksw2599/sinatra,mwpastore/sinatra,DoraALin/sinatra,ABaldwinHunter/sinatra-classic,ksw2599/sinatra,mwpastore/sinatra,marocchino/sinatra,JonRowe/sinatra