Plugins not showing after installing in Openfire 3.7.1

Hello all

I m using Openfire 3.7.1 on ubuntu 12.04 server.

openfire is working fine. I have uploaded 4 plugins but none of them is showing.

pls suggest me wht to do so that it will show there.

Thnks in advance

Please paste your logs here to see what is happening

thnx for ur reply

But I have upgraded openfire to 3.9.1 now all plugins are showing properly.

but nothing is showing in statistics.

I have uploaded monitoring plugin but thn also nothing s showing.