Let introduce https://forum.acehsc.net forum community for HSC (Higher School Certificate) students in Australia.
However I have sad news, where this forum will be no longer active, where Discord & Facebook groups has won the competition. (will be deleting the forum in week time)

I would like to thank everyone that helped me and my friend @SallyMelek creating this forum.

Where I tried every efforts to create an easy forum platform with guides, Faqs, terms ..... below is the links to it, anyone interested could copy it to their forum.

Anyone thats interested in the css;

/* || Border's on Index page */
.SelectTagList .SelectTagListItem-description { display: none;
}

/* || Colour on selected tags on Index Page */

.TagLinkButton.child {
color: #210a72!important;
}

.SelectTagList>li.child {
color: #210a72!important;
}
/* || Hiding tags on New post */

#modal .child .SelectTagListItem-description {
display: none;
}
/* || Hiding tags on Index Page */

.IndexPage-nav .item-nav {
// first tag
[href="/t/aboriginal-studies"],
[href="/t/agriculture"],
[href="/t/ancient-history"],
[href="/t/biology"],
[href="/t/business-studies"],
[href="/t/design-technology"],
[href="/t/economics"],
[href="/t/engineering-studies"],
[href="/t/english-advanced"],
[href="/t/english-extension-1"],
[href="/t/english-extension-2"],
[href="/t/english-standard"],
[href="/t/food-technology"],
[href="/t/history-extension"],
[href="/t/geography"],
[href="/t/hospitality"],
[href="/t/industrial-technology"],
[href="/t/information-digital-technology"],
[href="/t/Information-Processes-Technology"],
[href="/t/legal-studies"],
[href="/t/mathematics-advanced"],
[href="/t/mathematics-extension-1"],
[href="/t/mathematics-extension-2"],
[href="/t/mathematics-standard"],
[href="/t/modern-history"],
[href="/t/music"],
[href="/t/pdhpe"],
[href="/t/physics"],
[href="/t/ssd"],
[href="/t/science-extension"],
[href="/t/investigating-science"],
[href="/t/society-culture"],
[href="/t/studies-of-religion"],
[href="/t/textiles-design"],
[href="/t/visual-arts"]
[href="/t/senior-science"],
{
display: none !important;
}
}

/* || Notifications Dropdown */

.NotificationsDropdown-unread {
color: #ffffff;
font-weight: 800;
background: #daad86 !important;
animation: pulsate 2s infinite;
}

.NotificationsDropdown .Dropdown-toggle.new .Button-icon {
color: #9354CA;
}

/* || Login Button */

#header-secondary > ul > li.item-logIn > button {
@media @tablet-up {
margin-left: 10px;
padding-top: 5px;
padding-bottom: 5px;
padding-left: 5px;
padding-right: 5px;
color: #fff;
width: 80px;
text-align: center;
font-weight: 600;
background: #bd8c7d!important;
}
}

/* || Sign up Button*/

#header-secondary > ul > li.item-signUp > button {
@media @tablet-up {
margin-left: 10px;
padding-top: 5px;
padding-bottom: 5px;
padding-left: 5px;
padding-right: 5px;
color: #fff;
width: 80px;
background: #572794!important;
text-align: center;
font-weight: 600;
}
}
.DiscussionHero {
padding: 20px 0 20px 0 !important;
}

.Hero {
background: #fff;
color: #532663;
}

/* || Hero Text*/
@media (min-width: 768px){
.Hero-title, .Hero h2 {
font-weight: 500;
font-size: 26px;
padding-bottom: 10px;
}
}

@media (max-width: 767px){
.Hero-title, .Hero h2 {
font-weight: 500;
font-size: 19px;
}
}

.Post.CommentPost {
background: #fff;
box-shadow: 0 5px 5px rgba(215, 217, 220, 0.5);
border-radius: 0.5em;
border-bottom: 1px solid #dbdfe6!important;
border-right: 1px solid #dbdfe6!important;
border-left: 1px solid #fff !important;
margin-top: 20px;
}

.DiscussionListItem {
margin-bottom: 15px;
padding: 10px 15px 10px 40px;
background: #fff;
box-shadow: 0 5px 5px rgba(215, 217, 220, 0.3);
border-radius: 0.5em;
border-bottom: 1px solid #dbdfe6!important;
border-right: 1px solid #dbdfe6!important;
}

@media (max-width: 767px) {
.DiscussionListItem-content {
padding-left: 25px;
padding-right: 30px;
}
}

.IndexPage, .App--discussion, .App--user, .TagsPage, .App, .App-content {
background: #F0F2F5;
}

@media (min-width: 768px) {
.sideNav .Dropdown--select .Dropdown-menu>li>a {
color: #383839;
font-weight: 500;
}
}

.Button--primary {
font-size: 14px;
}

.IndexPage-toolbar .Button--icon {
background: #fff;
box-shadow: 0 5px 5px rgba(215, 217, 220, 0.3);
border-radius: 0.5em;
border-bottom: 1px solid #dbdfe6!important;
border-right: 1px solid #dbdfe6!important;
}

.IndexPage-toolbar .Dropdown-toggle {
background: #fff;
box-shadow: 0 5px 5px rgba(215, 217, 220, 0.3);
border-radius: 0.5em;
border-bottom: 1px solid #dbdfe6!important;
border-right: 1px solid #dbdfe6!important;
}

.App-header .FormControl {
background: #F0F2F5;
}

IndexPage-nav sideNav {
border-bottom: 1px solid #dbdfe6!important;
}

@media (min-width: 768px) {
.Settings-account .Button {
background: #fff;
box-shadow: 0 5px 5px rgba(215, 217, 220, 0.3);
border-radius: 0.5em;
border-bottom: 1px solid #dbdfe6!important;
border-right: 1px solid #dbdfe6!important;
}
}
@media (min-width: 768px) {
.Settings-notifications .NotificationGrid {
background: #fff;
border-radius: 0.5em;
border-bottom: 1px solid #dbdfe6!important;
border-right: 1px solid #dbdfe6!important;
}
}
@media (min-width: 768px) {
.NotificationGrid td, .NotificationGrid th {
border-bottom: 3px solid #F0F2F5;
}
}

.Checkbox--switch .Checkbox-display {
background: #6a8095;
}

@media (max-width: 991px) and (min-width: 768px) {
.sideNav:after {
border-bottom: 1px solid #B6C1CB;
}
}

.DiscussionPage-nav .SubscriptionMenu-button, .SubscriptionMenu-button--false {
background: #fff;
font-weight: bold;
box-shadow: 0 5px 5px rgba(215, 217, 220, 0.3);
border-bottom: 1px solid #dbdfe6!important;
border-right: 1px solid #dbdfe6!important;
}

@media (min-width: 768px) {
.WarningListItem {
background: #fff !important;
padding: 30px !important;
}
}

@media (max-width: 768px) {
.WarningListItem {
padding: 30px !important;
margin-left: 0 !important;
margin-right: 0 !important;
}
}

.Scrubber a {
font-weight: 500;
}
@media (min-width: 768px) {
.Scrubber-before, .Scrubber-after {
border-left: 1px solid #B6C1CB;
}
}

.ReplyPlaceholder .Post-header {
font-weight: bold;
}

.Hero-close {
opacity: 1;
}

.Pages-container {
max-width: 820px;
white-space: normal !important;
}
button.Button.SubscriptionMenu-button.SubscriptionMenu-button--follow.hasIcon {
background: #fff2ae;
}
#MarkdownToolbar button[title="Add an image"] {
display: none;
}
.ModalManager {
background: rgba(83, 38, 99, 0.2);
}

.DiscussionPage-nav Button.Button-icon.Button--share.hasIcon {
background: #fff;
font-weight: 500;
box-shadow: 0 5px 5px rgba(215, 217, 220, 0.3);
border-bottom: 1px solid #dbdfe6!important;
border-right: 1px solid #dbdfe6!important;
}

content: "▼ Tag a HSC Subject to your Discussion ▼";
display: block;
margin-bottom: 0.5em;
background: #6A8094;
color: #fff;
padding-top: 15px;
padding-bottom: 15px;
text-align: center;
font-weight: 600;
font-size: 16px;
margin-right: -20px;
margin-left: -20px;
margin-bottom: 15px;
margin-top: -7px;
}
.SelectTagList>li.pinned+li:not(.pinned) {
border-top: none !important;
}
.DiscussionHero .TagLabel {
background: #fff !important;
color: #6a8095 !important;
margin-right: 5px;
}
.ConversationsList .people-list ul .UserListItem.active {
background-color: #D4C8DF !important;
}

.ConversationsList .people-list ul .UserListItem .info {
font-weight: 600 !important;
margin: 5px 8px !important;
font-size: 14px !important;
}

.ConversationsList .chat .chat-message button {
text-transform: capitalize !important;
}
.ConversationsList .people-list ul .UserListItem .Avatar {
width: 30px !important;
height: 30px !important;
line-height: 30px !important;
}

.ReplyPlaceholder {
border: 1px solid #B6C1CA!important;
border-radius: 0.5em;
}
@media (max-width:767px) {
.ReplyPlaceholder {
background: #fff!important;
margin: 50px 10px 0 10px;
}
}
.ConversationsList .chat .chat-history ul {
padding: 10px 20px !important;
}
.UserCard-profile {
color: white !important;
}
@media (min-width: 994px) {
.Flagrow-Ads-fake-poststream-item, .Flagrow-Ads-between-posts {
margin-bottom: -25px !important;
margin-left: -80px;
padding-left: 40px;
padding-bottom: 13px;
}
}

@media (max-width:993px) {
.Flagrow-Ads-fake-poststream-item, .Flagrow-Ads-between-posts {
display: none;
}
}
@media (max-width:993px) {
.IndexPage-nav.sideNav .item-flagrow-ad {
display: none !important;
}
}

.TagsPage .item-flagrow-ad {
display: none !important;
visibility: hide;
}

@media (max-width: 768px) {
.Post.CommentPost {
box-shadow: none;
}
}
.WelcomeHero, .Hero h2 {
font-weight: 600;
}
.WelcomeHero .Hero-subtitle {
font-weight: 400;
}
.WelcomeHero {
background-color: #E1EE65;
padding-bottom: 10px;
}
.RankingPage.sideNavOffset {
background: #fff;
border-radius: 0.5em;
border-bottom: 1px solid #dbdfe6!important;
border-right: 1px solid #dbdfe6!important;
padding: 10px;
}
.rankings-loadmore {
padding:15px;
}

@media (min-width: 768px){
.IndexPage .sideNav .Dropdown--select {
display: block;
background: white;
padding: 1.5em;
box-shadow: 0 5px 5px rgba(215, 217, 220, 0.3);
border-radius: 0.5em;
border-bottom: 1px solid #dbdfe6 !important;
border-right: 1px solid #dbdfe6 !important;
margin-bottom: 2em;
margin-top:-4px
}
}
@media (min-width: 992px) {
.IndexPage .item-nav .item-tags {
margin-bottom: 10px;

}

}
@media (min-width: 992px) {
.IndexPage li.item-tag13 {
margin-bottom: 20px;
}
}
@media (max-width: 1100px) {
li.item-link28 {
display: none;
}
}
.DiscussionList-loadMore .Button {
background: #563076;
color: #fff;

font-weight: 600;
}