There are many bugs in HTML editor for Forums
1st Bug) Let's say we have a post on forum like this: http://img839.imageshack.us/img839/7733/14975770.jpg
Now when a user replies to that post by pressing "Quote"
In the reply area of HTML Editor, the mouse cursor/pointer by default sets to user name like this: http://img405.imageshack.us/img405/1629/88692729.jpg
So if a person/user wants to write his reply he/she keeps on clicking below the dotted line but mouse cursor doesn't go there, if user clicks inside the dotted quote line , user reply will be posted along with the previous user's reply.
The only way to solve this is to click on HTML Text option [<>] and write the reply after </p> tag
but on a e-commerce website , are we sure that our customers will have HTML knowledge ? they know know what is </p> tag and how to go to HTML source code in HTML Editor. If they won't be able to reply, they will never use forum as they will think it's not possible to write messages on forums.
2nd Bug) If there is a post on a forum like this (with a replied quote dotted line): http://img843.imageshack.us/img843/413/76674042.jpg
If any user tries to reply that post by pressing "Quote", the two replies should be in 1 big quote dotted line and each one of those replies should be in separate dotted lines with the one big dotted lines but it looks like this: http://img824.imageshack.us/img824/654/74579197.jpg
3rd Bug) HTML quote button editor doesn't work for multiple quote replies just like the bug in BBEditor
4th Bug) I tested HTML editor almost 20 times in a row and out of 20 times 5 to 6 times the HTML editor reply windows doesn't appear, it just doesn't show up except a blank space. This thing often happens if you will test HTML editor regularly. (there is a chance the HTML Editor is loading behind the code but eventually it never shows up and this bug is not in any specific browser, i tested it in all browsers)
I took a screenshot to demonstrate this bug, here's how it looks like: http://img686.imageshack.us/img686/6373/66713796.jpg