I have managed to put a couple posts into LJ that were more complicated but somethings just won't work.
Responding to comments/posts is a little complicated too though not nearly as bad. I'm trying to hold off as much as possible because the Support team told me they were working on it and even had me run some Command Prompt trace which would tell them where the issue was but I've heard nothing back and LJ is still messed up.
It is more than frustrating. Thankfully, I was able to post a Happy Birthday notice earlier but I couldn't even do the username right. UGH! LJ FIX IT!
And to tag anything I have to post and then tag. It gets so frustrating.