KoDa,
We can't really help you on this package alond, as there are other deals out there that may be better suited to you - without knowing what your;
Finiancial situation;
How often you're going to be playing;
Age;
If you may be thinking about playing paintball perhaps a little more competitivly; (Don't worry about this one)
Personally I would say get in touch with a local site to you that has walk on's; a meeting usually once a month between woodsballers (people playing paintball at the same sites that people like yourself have played at). These are usually informal meeting places where most people are friendly and approachable, I believe they are the best places to ask about paintball gear and get hold of equipment and try them in the hand - there is nothing worse then buying one of these deals and finding out that it is totally unsuited to you (what happened to me once I jumped straight into the deepend without getting the equipment to hand to understand what I would be buying).
If anything, hold off from buying a paintball gun, get yourself a good pair of Goggles first, as your vision on field is one of the most important aspects to your game.
Even if you do get your own gun - some paintball sites do not allow people to use their own markers.
There are good walk on's that can be found through a quick Google search. I would advise someone like yourself to buy yourself come goggles (make sure that you're happy with your puchase - second hand goggles from this website for around the £30-45 mark are usually of the highest quality with minor wear). Get yourself down to a walk on, rent the site kit and talk to people throughout the day to see what their views and opinions are on paintball gear - they might even be able to offer you some gear on the day such as packs, loaders and playing gear at a fraction of the price you would buy brand new.
Just my thoughts on how I would go about starting paintball again with what I know now
Edit - I'd spend more money on paintball gear then getting a budget deal like that Tipmann deal, because I think you would grow out of that very, very quickly