user196: If I try to login to ripple.com I get this message
Fetching wallet...
Payward  Wallet not found (Username / Password is wrong)
Local browser  Wallet not found (Username / Password is wrong)

It might be a bug, but let's assume I actually somehow corrupted my password.
Luckily I still have my security key, but I've no idea on how should I use it to restore my wallet.

user13440: As of 2017, Ripple Trade is no longer available.
You will need to create a wallet with another party, gatehub.net is recommended.
You can then import the Secret Key[1] like this:
https://support.gatehub.net/hc/en-us/articles/115003257605-Import-Ripple-wallet
After that, you can send funds elsewhere, but note there is a minimum required balance of 20 XRP.
[1] If you don't have your secret key, you can try and retrieve it here:
https://id.ripple.com/auth/migrate#/register

user196: Following these instructions, after clicking on Create a new wallet, you will have the option of using a custom secret key.

196: <p>If I try to login to ripple.com I get this message</p>

<pre><code>Fetching wallet...
Payward  Wallet not found (Username / Password is wrong)
Local browser  Wallet not found (Username / Password is wrong)
</code></pre>

<p>It might be a bug, but let's assume I actually somehow corrupted my password.</p>

<p>Luckily I still have my security key, but I've no idea on how should I use it to restore my wallet.</p>
 13440: <p>As of 2017, Ripple Trade is no longer available.</p>

<p>You will need to create a wallet with another party, <a href="https://gatehub.net/" rel="nofollow noreferrer">gatehub.net</a> is recommended.</p>

<p>You can then import the Secret Key<sup>[1]</sup> like this:
<a href="https://support.gatehub.net/hc/en-us/articles/115003257605-Import-Ripple-wallet" rel="nofollow noreferrer">https://support.gatehub.net/hc/en-us/articles/115003257605-Import-Ripple-wallet</a></p>

<p>After that, you can send funds elsewhere, but note there is a minimum required balance of 20 XRP.</p>

<p><sup>[1]</sup> <strong>If you don't have your secret key</strong>, you can try and retrieve it here:
<a href="https://id.ripple.com/auth/migrate#/register" rel="nofollow noreferrer">https://id.ripple.com/auth/migrate#/register</a></p>
 196: <p>Following <a href="http://www.btcpedia.com/create-new-ripple-wallet-with-secret-key/" rel="noreferrer">these instructions</a>, after clicking on <a href="https://ripple.com/client/#/register" rel="noreferrer">Create a new wallet</a>, you will have the option of using a custom secret key.</p>
