diff --git a/depell/src/main.rs b/depell/src/main.rs
index 587cd0a..7de08cc 100644
--- a/depell/src/main.rs
+++ b/depell/src/main.rs
@@ -786,8 +786,29 @@ mod db {
             login: "INSERT OR REPLACE INTO session (id, username, expiration) VALUES(?, ?, ?)",
             logout: "DELETE FROM session WHERE id = ?",
             get_session: "SELECT username, expiration FROM session WHERE id = ?",
-            get_user_posts: "SELECT author, name, timestamp, code FROM post WHERE author = ?
-                ORDER BY timestamp DESC",
+            get_user_posts: "SELECT author, name, timestamp, code, (
+                WITH RECURSIVE roots(name, author, code) AS (
+                    SELECT name, author, code FROM post WHERE name = outher.name AND author = outher.author
+                    UNION
+                    SELECT post.name, post.author, post.code FROM
+                        post JOIN import ON post.name = import.from_name
+                            AND post.author = import.from_author
+                        JOIN roots ON import.to_name = roots.name
+                            AND import.to_author = roots.author
+                ) SELECT (count(*) - 1) FROM roots
+            ) AS imports, (
+                WITH RECURSIVE roots(name, author, code) AS (
+                    SELECT name, author, code FROM post WHERE name = outher.name AND author = outher.author
+                    UNION
+                    SELECT post.name, post.author, post.code FROM post
+                        JOIN import ON post.name = import.from_name
+                            AND post.author = import.from_author
+                        JOIN roots ON import.to_name = roots.name
+                            AND import.to_author = roots.author
+                ) SELECT count(*) FROM roots
+                    JOIN run ON roots.name = run.code_name
+                        AND roots.author = run.code_author
+            ) AS runs FROM post as outher WHERE author = ? ORDER BY timestamp DESC",
             // TODO: we might want to cache the recursive queries
             get_pots_before: "SELECT author, name, timestamp, code, (
                 WITH RECURSIVE roots(name, author, code) AS (
diff --git a/depell/wasm-hbc/src/lib.rs b/depell/wasm-hbc/src/lib.rs
index 8800b8f..ba2edda 100644
--- a/depell/wasm-hbc/src/lib.rs
+++ b/depell/wasm-hbc/src/lib.rs
@@ -4,6 +4,7 @@
 
 use {
     alloc::{string::String, vec::Vec},
+    core::ffi::CStr,
     hblang::{
         son::{hbvm::HbvmBackend, Codegen, CodegenCtx},
         ty::Module,
@@ -98,8 +99,15 @@ unsafe fn compile_and_run(mut fuel: usize) {
                 break;
             }
             Ok(hbvm::VmRunOk::Ecall) => {
-                let unknown = ct.vm.read_reg(2).0;
-                log::error!("unknown ecall: {unknown}")
+                let kind = ct.vm.read_reg(2).0;
+                match kind {
+                    0 => {
+                        let str = ct.vm.read_reg(3).0;
+                        let str = unsafe { CStr::from_ptr(str as _) };
+                        log::error!("{}", str.to_str().unwrap());
+                    }
+                    unknown => log::error!("unknown ecall: {unknown}"),
+                }
             }
             Ok(hbvm::VmRunOk::Timer) => {
                 fuel -= 1;