Cheap web hosting from a decent provider ...
 

KVChosting.net and swissnode.ch shared accounts are really attractive for me and need to know which account is better to buy to host a forum? What do you think?

You will be pleased using kvchosting.net ssd hosting service. Their customer service is fast and friendly. Hardly any downtime. Excellent customer service. I can't rave enough about them.

You know swissnode.ch is not the only company to have a deal with.
ASVhost.com can be good for you as plans are full-featured.
They know what they're doing and they're nice about it when you don't have a clue.

Think that if hosting a forum you will need VPS hosting account and Kvchosting.net would work fine for your needs. They are optimized for application hosting and provide more security, reliability and speed than traditional web hosts.

Kvchosting.net rates are really affordable and you really should take a look at them if you want to create a site or transfer from an old host! For users looking to host multiple domains on one account, think that this decent host is the cheapest.
Excellent Web Hosting service.

Is there are any coupon code for annual plans?

Go ahead and give Kvchosting.net team a try. ;)
Uptime has been okay. I've had about 99.8% uptime with them which isn't bad.
It has a good blend of price, features and reliability.

serverwala.org is a leading web hosting and data center service provider which provides dedicated server, VPS server, and cloud server or also managed all this services in world. it provides fast and reliable service in our client with 24X7 customer support. Our teams are always ready to support and give the best facilities in our client.

QHoster.com and libertyvps.net are the best.
These guys keep everything simple, local, and affordable. Nowhere better if you're in search of an awesome web host.