I hope you have other means of verification setup, it could reduce this process greatly. However, the process can be begun here.

Also, the login for the forums should be the same login for your account. So, if you can login here, you should also be able to login there, unless you are locked out of a different account than the one you used to post here.

Don't worry, you can reset your account password easily by clicking the forgot password. Now a link will be sent to your connected email and you have to click it. Hostsailor The link will direct to password reset page and you can simply enter a new password for resetting.