On that note, I've only see someone get berated for their grammar when they come here and ask for help completely in txt speak.
I hate it when you see people writing in txt speak on the internet. If it says wirelessly posted and it is not a iPhone it does not bother me as bad but still I hate txt speak on the internet. Even in the rare case I sent a text message I use full words even on phones with standard cell phone keyboards (2=abc 3=def style)