diff --git a/build.properties b/build.properties
index 58349756e..6a15e6b57 100644
--- a/build.properties
+++ b/build.properties
@@ -3,7 +3,7 @@ javacSource=1.4
 javacTarget=1.4
 
 # Release Configuration
-releaseVersion=0.546
+releaseVersion=0.547
 releaseFile=yacy_v${releaseVersion}_${DSTAMP}_${releaseNr}.tar.gz
 proReleaseFile=yacy_pro_v${releaseVersion}_${DSTAMP}_${releaseNr}.tar.gz
 releaseFileParentDir=yacy
diff --git a/htroot/CrawlStartExpert_p.html b/htroot/CrawlStartExpert_p.html
index 136dfeda5..f38d9c72b 100644
--- a/htroot/CrawlStartExpert_p.html
+++ b/htroot/CrawlStartExpert_p.html
@@ -72,13 +72,13 @@
         <tr valign="top" class="TableCellDark">
           <td><label for="crawlingFilter">Crawling Filter</label>:</td>
           <td>
-			<input name="crawlingFilter" id="crawlingFilter" type="text" size="20" maxlength="100" value="#[crawlingFilter]#" />
-			<input type="button" value="only one domain" onclick='var domain=prompt("please enter domain without \"www.\" (i.e. \"yacy.net\").");if(domain!=null){document.getElementById("crawlingFilter").value="(^|.*\\.)"+domain.replace("\.", "\\.")+"/.*"}' />
+			<input name="crawlingFilter" id="crawlingFilter" type="text" size="20" maxlength="100" value="#[crawlingFilter]#" />
+			<input type="radio" name="range" value="wide" checked="checked" />Use filter&nbsp;&nbsp;|&nbsp;&nbsp;
+			<input type="radio" name="range" value="domain" />Restrict to start domain
 		  </td>
           <td>
-            This is an emacs-like regular expression that must match with the URLs which are used to be crawled.
-            Use this i.e. to crawl a single domain. If you set this filter it makes sense to increase
-            the crawling depth.
+            The filter is an emacs-like regular expression that must match with the URLs which are used to be crawled; default is 'catch all'.
+            You can also use an automatic domain-restriction to fully crawl a single domain.
           </td>
         </tr>
         <tr valign="top" class="TableCellLight">
diff --git a/htroot/WatchCrawler_p.java b/htroot/WatchCrawler_p.java
index 393751991..3fc7043b5 100644
--- a/htroot/WatchCrawler_p.java
+++ b/htroot/WatchCrawler_p.java
@@ -104,15 +104,15 @@ public class WatchCrawler_p {
                     boolean fullDomain = post.get("range", "wide").equals("domain"); // special property in simple crawl start
                     
                     String newcrawlingfilter = post.get("crawlingFilter", ".*");
+                    if (newcrawlingfilter.length() < 2) newcrawlingfilter = ".*"; // avoid that all urls are filtered out if bad value was submitted
+                    env.setConfig("crawlingFilter", newcrawlingfilter);
                     if (fullDomain) try {
                         newcrawlingfilter = ".*" + (new yacyURL(post.get("crawlingURL",""), null)).getHost() + ".*";
                     } catch (MalformedURLException e) {}
-                    if (newcrawlingfilter.length() < 2) newcrawlingfilter = ".*"; // avoid that all urls are filtered out if bad value was submitted
-                    env.setConfig("crawlingFilter", newcrawlingfilter);
                     
                     int newcrawlingdepth = Integer.parseInt(post.get("crawlingDepth", "8"));
-                    if (fullDomain) newcrawlingdepth = 8;
                     env.setConfig("crawlingDepth", Integer.toString(newcrawlingdepth));
+                    if ((fullDomain) && (newcrawlingdepth < 8)) newcrawlingdepth = 8;
                     
                     boolean crawlingIfOlderCheck = post.get("crawlingIfOlderCheck", "off").equals("on");
                     int crawlingIfOlderNumber = Integer.parseInt(post.get("crawlingIfOlderNumber", "-1"));
diff --git a/htroot/opensearchdescription.xml b/htroot/opensearchdescription.xml
index d6290636d..4606d6ed5 100644
--- a/htroot/opensearchdescription.xml
+++ b/htroot/opensearchdescription.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<OpenSearchDescription xmlns="http://www.opensearch.org/Specifications/OpenSearch/1.1">
+<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">
   <ShortName>YaCy/#[clientname]#</ShortName>
   <LongName>YaCy.net - #[SearchPageGreeting]#</LongName>
   <Image type="image/gif">http://#[thisaddress]#/env/grafics/yacy.gif</Image>
diff --git a/htroot/yacysearch.java b/htroot/yacysearch.java
index 6f1cd7139..e5d7ab202 100644
--- a/htroot/yacysearch.java
+++ b/htroot/yacysearch.java
@@ -152,7 +152,7 @@ public class yacysearch {
         }
         if (sb.facilityDB != null) try { sb.facilityDB.update("zeitgeist", querystring, post); } catch (Exception e) {}
 
-        int count = post.getInt("count", 10);
+        int itemsPerPage = post.getInt("count", 10);
         int offset = post.getInt("offset", 0);
         boolean global = (post == null) ? true : post.get("resource", "global").equals("global");
         final boolean indexof = post.get("indexof","").equals("on"); 
@@ -186,7 +186,7 @@ public class yacysearch {
         int contentdomCode = plasmaSearchQuery.contentdomParser(post.get("contentdom", "text"));
         
         // patch until better search profiles are available
-        if ((contentdomCode != plasmaSearchQuery.CONTENTDOM_TEXT) && (count <= 30)) count = 30;
+        if ((contentdomCode != plasmaSearchQuery.CONTENTDOM_TEXT) && (itemsPerPage <= 30)) itemsPerPage = 30;
         
         serverObjects prop = new serverObjects();
         if (post.get("cat", "href").equals("href")) {
@@ -257,7 +257,7 @@ public class yacysearch {
                     prefermask,
                     contentdomCode,
                     true,
-                    count,
+                    itemsPerPage,
                     offset,
                     searchtime,
                     urlmask,
@@ -319,8 +319,9 @@ public class yacysearch {
             prop.put("num-results_totalcount", theSearch.getLocalCount() + theSearch.getGlobalCount());
             prop.put("num-results_globalresults", 1);
             prop.put("num-results_globalresults_globalcount", theSearch.getGlobalCount());
-            prop.put("num-results_offset", 0);
+            prop.put("num-results_offset", offset);
             prop.put("num-results_linkcount", 0);
+            prop.put("num-results_itemsPerPage", itemsPerPage);
 
             // compose page navigation
             StringBuffer resnav = new StringBuffer();
@@ -391,7 +392,7 @@ public class yacysearch {
         prop.putASIS("input_promoteSearchPageGreeting", promoteSearchPageGreeting);
         prop.put("input_former", querystring);
         prop.put("former", post.get("search", ""));
-        prop.put("input_count", count);
+        prop.put("input_count", itemsPerPage);
         prop.put("input_offset", offset);
         prop.put("input_resource", (global) ? "global" : "local");
         prop.put("input_time", searchtime / 1000);
diff --git a/htroot/yacysearch.rss b/htroot/yacysearch.rss
index 6b56bd4ec..c5b4960f8 100644
--- a/htroot/yacysearch.rss
+++ b/htroot/yacysearch.rss
@@ -11,9 +11,9 @@
 			<url>#[rssYacyImageURL]#</url>
 			<title>Search for #[former]#</title>
 		</image>
-		<opensearch:totalResults>#[results]#</opensearch:totalResults>
-		<opensearch:startIndex>1</opensearch:startIndex>
-		<opensearch:itemsPerPage>#[results]#</opensearch:itemsPerPage>
+		<opensearch:totalResults>#[num-results_totalcount]#</opensearch:totalResults>
+		<opensearch:startIndex>#[num-results_offset]#</opensearch:startIndex>
+		<opensearch:itemsPerPage>#[num-results_itemsPerPage]#</opensearch:itemsPerPage>
 		<opensearch:link rel="search" href="opensearchdescription.xml" type="application/opensearchdescription+xml"/>
 		<opensearch:Query role="request" searchTerms="#[former]#" />