Hey, for your question about centering text on a mobile post; there should be a button in the post editor options that looks like it has a bar graph on it's side. I think it's called the 'alignment' button, and it lets you either left, center, or right justify what text you have selected at that moment.
Hi! I'd be happy to check your TSV for you. Just trade me any Pokemon with the OT of the game you want checked (and let me know if you want it back). I'll be around for pretty much the entire day if that works. Here's my info: IGN: Joshua | FC: 0817-3836-6374