Port80 wrote:Is there any difference between "+ X to all skills" and actualy putting skill point to desired skills ?
The different is clearly +X to all skills affects all skill (your skills and oskills), but putting skill point to 1 desired skill only improves 1 skill. Thus if you have the option to put 1 more point into one skill, or get +1 more to all skills then the later is better, with exception when your skill point benefits from synergy somewhere.
Nevertheless, that trade-off is not very common. You should just aim for the highest + X all skills you can get, and smax the skill you want to smax.
[quote="Port80"Should I aim for "+X to all skills" on items ?[/quote]
No reason not to. +X to all skills is a powerful modifier that is generally good on all chars. However chars with most skills and passives which benefit from soft points, for example casters, should focus on +X all skills, whereas chars that most skills need hard points for synergy, such as Bowzon, should focus on other things (damage, leech, crushing blow, speed) first.