i made a car decal made the coaster default decal and how r u good at making coasters?

Well, what did you do and what happened exactly?

the template u recomended me doesn't work

oh

You can't add logos with pro. If you're talking about cartextures those can be easily edited in both versions (you can download templates here [forum.nolimits-exchange.com]).

i like building and stuff but wit pro i heard u can add logos to so i might get it and photoshop

Well, if you are someone who likes to do videos on your own coasters NL2 pro surely helps to record in better quality and without any watermark; password protected parks are a nice feature, but if it's all worth it (for you that is) I'm not able to tell. The additional features are also "nice to have" I guess - however, please be aware they don't make anything easier (if at all custom friction). If you just like to build coasters I would say you don't need it. You really have to decide for yourself, though.
(As far as I'm concerned, I bought the pro version to pay tribute to the devs and their amazing simulator.)

oh and would pro be worth it if i upgrade

thx

Just place a beam and play around with those values and you'll see what they do. The pro version just includes some special options which you can see here [www.nolimitscoaster.com]. The stairs also are just square beams.