Hi, I am returning to smogon after over 3 years. Since its been such a long time, could you tell me how active is the Gen 3 trading and battling over this forum? Also, like what are my options post-E4 in Gen 3 and Gen 4 games to get the max out of them? Feel free to suggest me EVERYTHING that I may do in those games, from battle tower to RNG to competitive battling etc.