Please note that default language is Portuguese; however, English is also allowed - feel free to use available language translators, but please exercise understanding and patience that there could always be something lost in translation.
https://gitter.im/VB-NET/ is the most official of the rooms - general conversations related to anything and everything as it relates to VB .NET and is primarily English. https://gitter.im/VB-NET/Brazil is a great place for those that would feel more comfortable having conversations in Portuguese with English being completely acceptable (and encouraged, but not required).
Also, the https://gitter.im/VB-NET/Brazil room is a great place to coordinate with people for possible meetups, usergroups, events, etc. that are taking place within this general geographic region.
Olá, sou Cristian, sou estudante do VB.NET, escolhi o VB por achar um dialeto fantástico, para mim ele veio de encontro com o que acho legal em uma sintaxe, me apaixonei por essa linguagem, quero no futuro poder contribuir para seu desenvolvimento. E você porque escolheu o VB.net?