[H] Linux Unbuntu support

[Winterlight]

I am running Elementary 0 on my old IBM X41 tablet. I can't get the 
Wifi to work... it sees my router but won't connect. All settings 
appear right... I am no Linux expert..  but just keeps trying to 
connect without resolving the connect or giving an error message. The 
only kind of support I can find for Elementary 0 consists of chat 
group on the web site that where there are lots of questions and no 
answers for anybody. Elementary 0 is Ubuntu based so I figure if I 
can find a good Ubuntu email group, or forum maybe I can get some 
help.... any body know of a good Utuntu user group / forum / email list? Thanks
w