Edit Post not working

I'm not sure where to post this or who to send a PM to about this, so this was the best place I could find after half an hour of searching.....

Basically, I've tried to edit a post that I have for my stuff for sale in the Ventari's Sell section and when I go to edit it, it won't save from the advanced button. Then, when I edit it from the regular quick-edit it acts as if what I wanted to change is there already, however it is not showing up on the actual thread. I have tried refreshing the page, restarting my computer and trying again, and even checking it on another computer in the house (it isn't showing up on there either).

I don't know what else to do or try to do. Please help me! I saw that this thread isn't viewable until a mod makes it so, so could someone who does respond please PM me the info as well? Thank you in advance!

Mine has been like this for a long time. Sometimes edit work fine sometimes it doesn't work at all.

And sometimes....it's just very very slow.