Unmaintained TPU: Detect and Block Spam Registrations 1.6.6

• Deprioritize FreeGeoIp
• Improve ASN lookup
• Reduce score for .edu
• Handle $_SERVER['REMOTE_ADDR'] is empty

• Project is now on GitHub: https://github.com/W1zzardTPU/XenForo_TPUDetectSpamReg
  
• Remove experimental cloud spam reporting (Fixes CURL dependency error message on some systems)
• Try to detect errors during AS lookup and continue

Addon was broken since 1.6.0, should be fixed now.

• Users who have all their new posts moderated and are banned are now removed from the per-user-permission list to improve performance
  
• Added an option to permanently delete users, who have all their new posts moderated, who never made any posts and who haven't logged on for x days
• Fixed potential issue with the addon not properly recording signup attempts in the spam trigger log.

I forgot to include some code in 1.6.0, which is included in this version.

The changes from 1.6.0 were:

• Fixed more IPV6 errors
• Users with "moderateposts" set are now able to start and reply to conversations
  
• Options reject/moderate/moderateposts are now available for all checks, thanks Xon
• Added option to submit registration data to cloud service (no password, email anonymized), which could be used for improved spam checks in the future. Just collecting data for now to see if it's a viable project. None of that data will ever be posted publicly.

• Fixed more IPV6 errors
• Options reject/moderate/moderateposts are now available for all checks, thanks Xon
• Users with "moderateposts" set are now able to start and reply to conversations
  
• Added option to submit registration data to cloud service (no password, email anonymized), which could be used for improved spam checks in the future. Just collecting data for now to see if it's a viable project. None of that data will ever be posted publicly.

- Added an option to show spam reg info in mod queue, as hint to moderators who may not have access to the spam trigger logs.

• Added support for hostnames and multiple addresses in TOR module
  
• Fixed error message in the IP Country module when IPv6 is used or IP can't be resolved.

Thanks, Xon, for some great feedback.

- Fixed a potential issue in the open port detection script when no route to host exists

Whoops, fixes some errors in 1.2.0 release