People who post OPs without punctuation or paragraphs usually get told that it's hard to read, that they won't get many replies etc.
often someone will copy and paste the OP and put it in paragraphs.
MN is a place where paragraphs, punctuation and proper communication matters. The acronyms are not txtspeak, they are terms, not hatchet jobs on random words.
Spelling is sometimes picked up on, but where dyslexia is a factor it's perfectly accepted, as it ought to be.
TXTSPK is english dumbed down, it's nigh on impossible to read and to be honest there is very little to be gained by hacking some letters out of a word.
No-one is having a go at anyone in particular at the moment who is using textspeak, but as LeBOF says, This is Mumsnet. You have to 'get' the culture of the site you are on, otherwise it's actually reverse-snobbery.
Txtspkrs CAN write in english, but choose not to, this is a clear demonstration of a lack of respect for the culture of the site and smacks of turning up in full EasyRynaShiteJet skanky tracky bottoms and Ugg boots for a flight in First Class.
It's just unseemly.
So yeah, I judge too...