URL rewriting broken without trailing slash

### Third, check for the social module
RewriteRule ^social(.+)$ elgg-core/$1 [NC,L]

### Last, look for a user profile or 404 error
RewriteRule ^(.+)$ elgg-core/profile/$1 [NC,L]

<IfModule mod_rewrite.c>

RewriteEngine On

### Where do we begin?
RewriteBase /dmgconnect/

### Where is the wordpress multisite file?
RewriteRule ^wordpress\.php$ - [L]

### add a trailing slash to /wp-admin
RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin$ $1wp-admin/ [R=301,L]

### Set our conditions
RewriteCond $1 !^(index\.php|images|robots\.txt)
RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d 

#### URL Rewrite Rules
### First, check for wordpress sites (about, academy)
RewriteRule ^ - [L]

# Rewrite the wordpress admin stuff
RewriteRule ^(.+)/?(wp-(content|admin|includes).*) wp-core/$2 [L] #
RewriteRule ^(.+)/?(.*\.php)$ wp-core/$2 [L]

# Rewrite for the two sites (if more added, we must rewrite for them specifically
RewriteRule ^about(.+) wordpress.php [L]
RewriteRule ^academy(.+) wordpress.php [L]


### Second, is there anything for CodeIgniter specifically?
RewriteRule ^actions/(.+)$ index.php/$1 [NC,L]


### Third, check for the social module
RewriteRule ^social(.+)$ elgg-core/$1 [NC,L]


### Last, look for a user profile or 404 error
RewriteRule ^(.+)$ elgg-core/profile/$1 [NC,L]

</IfModule>

### Third, check for the social module
RewriteRule ^social(.+)$ elgg-core/$1 [NC,L]

### Last, look for a user profile or 404 error
RewriteRule ^(.+)$ social/profile/$1 [NC,L]

RewriteRule ^social(/.*)? elgg-core$1 [NC,L]