I encounter database error while starting a new topic on my forum

[danzycool]

hi, I encountered a database error while starting a new topic on my forum, please any one to help me how to solve these?. here is the screenshot

[Arantor]

The related subjects mod has a bug. Please take a look through the 'comments and support for this mod' link from the page you downloaded the mod from.

[danzycool]

please i am a newbie, I don't know what is related subject, and please I need steps on how to fix it. thanks in advance

[Sir Osis of Liver]

The related subjects mod has a bug. Please take a look through the 'comments and support for this mod' link from the page you downloaded the mod from.

You have installed the Related Topics mod, which has a bug in it.  Uninstall it, or ask for support here -

http://www.simplemachines.org/community/index.php?topic=49410.0

[danzycool]

I have uninstall it, but it's still showing same error, please help me.. my site hxxp:www.pinggin.com [nonactive]

[Kindred]

1- support regarding trouble with specific mods needs to be addressed in the topic dedicated to supporting that mod

2- if you have the same error, then you did not actually uninstall the mod.