Request fulfilled Add icon for Non-ladder + LLD filter

Dear Teebling, thanks for the awesome work you do on this site !

Two suggestions I would like to make to improve the current filtering on trades :

- Add an explicit icon for non-ladder trade (typically a ladder barred by a red-cross). Indeed, as of now it's either the ladder symbol or nothing, and we have seen since the beginning of ladder many people trying to make deals in non ladder while they were not there.
- Add an LLD filter for lower than 30 level required. Could be simply labelled LLD in an flashy color (yellow?) with mouseover explaining "max level 30 required", of course no LLD is default (and does not need an icon). As of now there is no easy way to find stuff for LLD.

Thanks a bunch again, hope that can help !