diff --git a/src/main/java/eu/decentsoftware/holograms/plugin/commands/LineSubCommand.java b/src/main/java/eu/decentsoftware/holograms/plugin/commands/LineSubCommand.java
index cbafa5d7..5eb3c243 100644
--- a/src/main/java/eu/decentsoftware/holograms/plugin/commands/LineSubCommand.java
+++ b/src/main/java/eu/decentsoftware/holograms/plugin/commands/LineSubCommand.java
@@ -83,7 +83,6 @@ public TabCompleteHandler getTabCompleteHandler() {
 			usage = "/dh line add <hologram> <page> [content]",
 			description = "Add a line to Hologram.",
 			aliases = {"append"},
-			playerOnly = true,
 			minArgs = 2
 	)
 	static class LineAddSub extends DecentCommand {
diff --git a/src/main/java/eu/decentsoftware/holograms/plugin/convertors/ConvertorType.java b/src/main/java/eu/decentsoftware/holograms/plugin/convertors/ConvertorType.java
index 0635e6ce..80a66acf 100644
--- a/src/main/java/eu/decentsoftware/holograms/plugin/convertors/ConvertorType.java
+++ b/src/main/java/eu/decentsoftware/holograms/plugin/convertors/ConvertorType.java
@@ -9,20 +9,21 @@
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
+import java.util.Locale;
 
 @Getter
 public enum ConvertorType {
 	CMI(true, "CMI"),
 	FUTURE_HOLOGRAMS(true, "FutureHolograms", "fh", "fholograms"),
 	GHOLO(false, "GHolo", "gh"),
-	HOLOGRAPHIC_DISPLAYS(false, "HolographicDisplays", "HD", "hd"),
+	HOLOGRAPHIC_DISPLAYS(false, "HolographicDisplays", "hd"),
 	HOLOGRAMS(true, "Holograms"),
 	;
 
 	@Nullable
 	public static ConvertorType fromString(String alias) {
 		for (ConvertorType convertorType : ConvertorType.values()) {
-			if (convertorType.getName().equalsIgnoreCase(alias) || convertorType.getAliases().contains(alias)) {
+			if (convertorType.getName().equalsIgnoreCase(alias) || convertorType.getAliases().contains(alias.toLowerCase(Locale.ROOT))) {
 				return convertorType;
 			}
 		}
diff --git a/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/CMIConverter.java b/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/CMIConverter.java
index d54744e6..43ab5e3a 100644
--- a/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/CMIConverter.java
+++ b/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/CMIConverter.java
@@ -23,7 +23,7 @@ public class CMIConverter implements IConvertor {
 
     @Override
     public ConvertorResult convert() {
-        return convert(new File("plugins/CMI/holograms.yml"));
+        return convert(new File(PLUGIN.getDataFolder().getParent() + "/CMI/", "holograms.yml"));
     }
 
     @Override
diff --git a/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/FutureHologramsConverter.java b/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/FutureHologramsConverter.java
index 92898b37..2b22e03a 100644
--- a/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/FutureHologramsConverter.java
+++ b/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/FutureHologramsConverter.java
@@ -21,7 +21,7 @@ public class FutureHologramsConverter implements IConvertor {
     
     @Override
     public ConvertorResult convert(){
-        return convert(new File("plugins/FutureHolograms/holograms.yml"));
+        return convert(new File(PLUGIN.getDataFolder().getParent() + "/FutureHolograms/", "holograms.yml"));
     }
     
     @Override
diff --git a/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/GHoloConverter.java b/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/GHoloConverter.java
index eaac5968..b2759a03 100644
--- a/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/GHoloConverter.java
+++ b/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/GHoloConverter.java
@@ -25,7 +25,7 @@ public class GHoloConverter implements IConvertor {
     
     @Override
     public ConvertorResult convert(){
-        return convert(new File("plugins/GHolo/data/h.data"));
+        return convert(new File(PLUGIN.getDataFolder().getParent() + "/GHolo/data/", "h.data"));
     }
     
     @Override
diff --git a/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/HologramsConvertor.java b/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/HologramsConvertor.java
index ae0f12d2..5ec2e592 100644
--- a/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/HologramsConvertor.java
+++ b/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/HologramsConvertor.java
@@ -22,7 +22,7 @@ public class HologramsConvertor implements IConvertor {
 
     @Override
     public ConvertorResult convert() {
-        return convert(new File("plugins/Holograms/holograms.yml"));
+        return convert(new File(PLUGIN.getDataFolder().getParent() + "/Holograms/", "holograms.yml"));
     }
 
     @Override
diff --git a/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/HolographicDisplaysConvertor.java b/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/HolographicDisplaysConvertor.java
index fef70145..7b55c565 100644
--- a/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/HolographicDisplaysConvertor.java
+++ b/src/main/java/eu/decentsoftware/holograms/plugin/convertors/impl/HolographicDisplaysConvertor.java
@@ -12,17 +12,21 @@
 import org.bukkit.configuration.file.YamlConfiguration;
 
 import java.io.File;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.logging.Level;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 
 public class HolographicDisplaysConvertor implements IConvertor {
 
 	private static final DecentHolograms PLUGIN = DecentHologramsAPI.get();
+	private static final Pattern PAPI_PATTERN = Pattern.compile("\\{papi: (.+)}");
 
 	@Override
 	public ConvertorResult convert() {
-		return convert(new File("plugins/HolographicDisplays/database.yml"));
+		return convert(new File(PLUGIN.getDataFolder().getParent() + "/HolographicDisplays/", "database.yml"));
 	}
 
 	@Override
@@ -50,8 +54,26 @@ public ConvertorResult convert(final File file) {
 	}
 	
 	@Override
-	public List<String> prepareLines(List<String> lines){
-		return lines.stream().map(line -> {
+	public List<String> prepareLines(List<String> lines) {
+		List<String> parsed = new ArrayList<>(lines.size());
+		// Go through each line and convert any {papi: <placeholder>} pattern to %<placeholder>%
+		for(String line : lines) {
+			String parsedLine = line;
+			Matcher matcher = PAPI_PATTERN.matcher(line);
+			if(matcher.find()) {
+				StringBuffer buffer = new StringBuffer();
+				do {
+					matcher.appendReplacement(buffer, "%" + matcher.group(1) + "%");
+				} while(matcher.find());
+				
+				matcher.appendTail(buffer);
+				parsedLine = buffer.toString();
+			}
+			
+			parsed.add(parsedLine);
+		}
+		
+		return parsed.stream().map(line -> {
 			if (line.toUpperCase().startsWith("ICON:")) {
 				return "#" + line;
 			}