Hi and welcome to mumszone
Posts are only modded if they break any forum rules - for instance posting links without the necessary post count etc. If you are unsure you can fnd details in the FAQ section at the top of the board. Usually if one of the mods unapproves a post for any reason you will be notified by pm.
Edited to add - I have found the post you were referring to and I can't see why it was modded so I have approved it, can only think it got picked u by one of the boards super duper spam stopper filters for some reason.
Steph x