hajjie unlike your mobile phone's short message system, PPRuNe does not impose a limit on the amount of characters you can use in a post.
Using sms-speak makes your posts harder to read and can therefore be irritating. Reading your posts becomes easier if you use normal text.
Spelling mistakes, errors in grammar; it's all stuff that happens and many participants (me included) did not grow up with English as their first language, so we don't quarrel about things like that.
Each medium has it's own characteristics, so let's keep things simple here and use normal language as best we can.
Thank you.
Flapsforty
Moderator