Hello stillt,

We can help you to install wordpress and forum but you are responsible for 3rd party scripts issue as we do not support it:

Tribolis was founded in December 2004 and based in Australia. Tribolis is a privately held small company with web hosting experience that are still able to provide competitive pricing. Our server is located in the United States, at the high-speed network Datacenter; Savvis.

SHARED HOSTING PLAN

Bronze
Setup Fee: Free
Yearly: $35 US
Disk Space: 200 MB
Traffic/Bandwidth: 5 GB

Silver
Setup Fee: Free
Monthly: $5.00 US
Yearly: $60 US
Disk Space: 500 MB
Traffic/Bandwidth: 10 GB

Gold
Setup Fee: Free
Monthly: $10.00 US
Yearly: $120 US
Disk Space: 1000 MB
Traffic/Bandwidth: 20 GB

Shared plans: www.tribolis.com/shared.php
Compare plans: www.tribolis.com/hosting.php

Edited: Check this out for 50% off: http://www.talkfreelance.com/thread27249.html