Crikey. Getting busy in here! Reckon your little linux server will cope tony?
Load average is 0.23 and bandwidth use is lower than normal now it no longer hosts a bunch of games servers. So no worries so far unless people start reporting performance issues.
If it doesn't keep up Chug has recommended some very good cloud hosting that could easily handle way over the traffic VOD receives, at a fraction of the price Paddy pays for hosting. But so far we're a way off that 
Hi mate, what games were you hosting servers for? How can I host a webserver? i.e what software do I need? Apache and what else?
Finally how come I am a wiki thingy? Who was silly enough to promote me? hahaha 
Hey Arash.
I used to contribute code to Alien Arena (you'll see my name in the in-game credits which is pretty cool) so hosted a bunch of servers before it became more popular in the EU. I still do host one of two worldwide master servers (which is how the game knows who is playing what, where).
All you need is a little linux box that doesn't draw too much power (as it'll be on 24/7) and LAMP (Linux, Apache, MySql and PHP) though I run LLMP (Linux, Lighttpd, MySql, PHP). Also a mail server (Postfix + Dovecot for IMAP, PoP). Then years of experience locking it all down with IPTABLES and the like so that hackers don't get in. Seriously - it gets portscanned umpteen times a day followed by at least two attacks per day. So custom firmware on your router to report port scanning and limit TCP/UDP flooding helps too

Then there's the fun of upgrading packages live and upgrading Linux distributions live (not for the faint hearted that one, I tell you!)