Lol, 4chan has been around longer than iBM. it exitsed before the earliest year on the site. Also, setting up an imageboard is easy, i've made one as a test. I'm thinking of setting one up for my new site.
I could host the irc on my linux server. I already host an irc server linked to a friends server. My Ubuntu server is hardly down, just create an A dns redirect for irc.ibotmodz.net to my server ip, and people who frequently use irc can come to our server and join different discussions. Justrec, you may or may not know this, but ALL instant messengers originated from irc. irc was the predecessor to IM, and is still more popular.
You could use Form1 Form1 = new Form1(); Form1.Show(); Replacing Form1 with the name of the form you want to pop up. This is pretty much the same as yours, but you didn't really clarify yours. Also, make sure that you have correct capitalization.