Solved Problem with setting Velocities

I've come back after about a year without properly using the bukkit forums to update my plugin, as I thought everything had died but it appears it has not. I've just looked at the comments and tested my plugin and noticed a very big problem. When I am setting the velocities, the players are not launching as they should be. If the player jumps up onto the pressure pad they get launched as usual, if they walk on a flat surface to the pressure pad they get pushed forward a few blocks, but their y axis does not change. Here is the lines of code I am using for this part of the plugin;

Code:java

 Player p = e.getPlayer();
    if(e.getClickedBlock().getType().equals(Material.STONE_PLATE)) {
        Block b = e.getClickedBlock().getLocation().subtract(0, 1, 0).getBlock();
        FileConfiguration config = getConfig();
        if((config.getString("launchpads").equals("true")) || (config.getString("launchpads").equals("true") && config.getString("permissions").equals("true") && p.hasPermission("launch.pads"))) {
        if(!(b == null)) {
        if(b.getType().equals(Material.REDSTONE_BLOCK)) {
 
p.setVelocity(p.getVelocity().add(p.getLocation().getDirection().multiply(config.getInt("multiply"))).setY(config.getInt("yaxis")));
      launchTimes.put(p.getName(), System.currentTimeMillis());
      if(!config.getString("sound").equalsIgnoreCase("false")) {
      p.playSound(p.getLocation(), Sound.PORTAL_TRIGGER, LIMIT, LIMIT);
      }

fixed it, needed to teleport the player up when they interacted as they were getting stuck in the block, works perfectly now!

EDIT by Moderator: merged posts, please use the edit button instead of double posting.