Our technical staff are continuing to monitor the wiki to try and resolve these ongoing issues that are impacting page and image loading. We apologize for the inconvenience. We'll update as soon as we've got more information on this for you.
Check out our new Mysterious Garden forum style if you haven't already - we're sure you'll love it!
If you are finding yourself unable to log in, you should be able to fix the issue by following the following process.
1. Close all browser tabs with any part of Bulbagarden open.
2. Delete all Bulbagarden.net cookies (and if possible, any cached site data for Bulbagarden) from your browser.
3. Close and reopen your browser, open a new tab, and log into the forums on the new tab.
If you've followed this process and are still having issues, please contact us via the "Contact us" link at the bottom of the forum.
Don't know if you are aware of this (doesn't look like it), but signatures couldn't have Spoiler tags in it, according to the rules. However, since your signature is within the size limit, you should be safe in removing those Spoiler tags in it.