Howdy,
I have made the installation of virtualmin, in fact in youtube i found a really nice tuturial that helps a lot, step by step and there in that video, i made a few steps only to make my virtualmin working not all, this tuturial comes in 7 steps and i watched just till video 5, it really worked for me.
Here are the links for you guys, i hope it helps you as it helped me:
1 - http://www.youtube.com/watch?v=4dENitBkYe8
2 - http://www.youtube.com/watch?v=ubzsU2hEfuw
3 - http://www.youtube.com/watch?v=CS_GhcRjZtM
4 - http://www.youtube.com/watch?v=FMa_yd9Hmvo
5 - http://www.youtube.com/watch?v=qMaEcG6LwFE
This ones you can use if you need to install a wp script for example or a joomla, among others.
6 - http://www.youtube.com/watch?v=j8pZPTA9Wuc
7 - http://www.youtube.com/watch?v=wk1HqTg6NKQ
My nameserver is now working in the vps and it seems that my domains are now pointing at him, i have created inside 4 accounts, logged in and out from multiple users, all seems fine, made a few tests in the users accounts, such as try the browsers, place testing homepages, now i am going to try some ftp settings and also email accounts.
I really enjoy Putty now, thanks to you guys, Locutus and andreycheck, since day one of this post you guys were great and helped me a lot, i learn now how to make the installation, and i am a complete newbie and till now all my tests seems ok, it is in fact a better and cheaper solution for any user, and i really like the enviroment, simple and fast.
With this, i learned a new coding experience (thanks) and i made my vps running! (thanks again)!
I cant wait now too explore more things on it.