You will need to be a runescape member to post on forums, if you are a free user you can only browse them.
Go to the forums
To post on the RuneScape Forums, your account must meet one of the following requirements:You have a total level of 500 or more.You are a RuneScape member.So, non-members with a total level of 500 or more are able to post on the RuneScape Forums. Additionally, all RuneScape members are able to post on the Forums.Players with an in-game mute, an in-game ban, or a forum ban will be unable to post on the Forums for the duration of that mute or ban.
Free To Play Requirements:To post on the forums as a free to play (F2P) Player of RuneScape you need a minimum total level of 350. Pay To Play Requirements:To post on the forums as a pay to play (P2P) Player AKA a "Member" Of RuneScape you do not need any requirements, you are able to post on the forums from the time you join the P2P part of RuneScape.
Go to forums on the runescape website and find the forum contact us.
Runescape forums.
Use the RuneScape forums, and post/update you blog in the 'general' section.
You have to buy one, try the ge or the forums.
You can't you need a forum moderator to do it.
Try checking forums
There is most likely a Cc for every kind of skill there is in RuneScape, the best way to find them is look in their respective categories on the forums or in the general chat forums to see who started one.
Contact them through their website, or through the RuneScape forums.